過去形と過去分詞のどっちの形で答えればいいのかわかりません。法則などあれば教えてください！

01 The present perfect Have you ever ridden a motorcycle? Yes, I have. I rode one yesterday. No, I haven't. But I've ridden a bicycle. Has she ever driven a sports car? Yes, she has. She drove one on vacation. No, she's never driven a car. PAIR WORK Complete the conversations. Then practice them with a partner. 1. A Have you ever eaten Moroccan food? (eat) have .. I have tried it in France. (try) B Yes, I 2. A Have you ever been I gone windsurfing? (go) B Yes, I have | went last year. (go) 3. A Have you ever met a movie star? (meet) Sam Emma B No, I haven't. But my sister Stone once. (see) 4. A Have you ever run a marathon? (run) B No, but I to catch a bus this morning! (run) 11 run Grammar Reference page 116 Have you ever been* skydiving? Yes, I have. I went last summer. No, I haven't. But I've been parasailing. * been is another past participle form of go REGULAR VERBS jump → jumped play → played visit visited try → tried e IRREGULAR VERB be → been buy → bought do → done

10,68の答えがどうしてこのようになるか教えてください。 分野は重積分のストークスの定理です

By Green's theorem in space (divergence theorem). Prove that that (V x A) - n ds for any closed surface S. S Prove that 10.66. dS ff n ds = 0. where n is the outward drawn normal to any closed surface S. (Hint: Let A = Oc, SS S where c is an arbitrary vector constant.) Express the divergence theorem in this special case. Use the arbitrary property of c. 10.67. If n is the unit outward drawn normal to any closed surface S bounding the region V, prove that fff div n dv = S V Stokes's theorem 40.68. Verify Stokes's theorem for A = 2yi + 3xj - z²k, where S is the upper half surface of the sphere x² + y² + ² = 9 and C is its boundary. Ans. Common value = 9T 10.65. , y = 0,

中2 英語　問題です。　至急です! この問題の答えと、 あっているか教えて欲しいです。 お願いします!

1. 次の英文の意味を完成させましょう。 (1) She found many things to do on weekend. 彼女は週末に (2) I don't have anything to say. ありませ 私は (3) Did Tom have time to eat breakfast this morning? がありました。 トムは今朝、 に適する語句を書き 2.〔〕の指示にしたがって,次の英文を書きかえるとき, 1 Koj しょう。 (1) Our town has many places. 〔下線部を訪れるべき場所」という意味にかえり Koj Ko. Our town has many 1 KO. (2) My mother is busy today. 〔ほぼ同じ意味を表す文に〕 絵を My mother has many (3) Koji wants to drink something. 〔ほぼ同じ意味を表す文に〕 Koji wants something 3. 日本語に合う英文になるように,{ }の語句や符号を並べかえましょう。 (1) 今晩は見るべきテレビ番組がありません。 { don't /watch/have / I / any / to / TV programs } this evening. this even D (2) 生徒たちは夏休みの間に読むべき本がありました。 { had/ somebooks/read/the students / to } during the summer vacation during the summer vaco POINT を見つけまし Drill 絵を見 4 1 ) K

このプリントの日本語訳を教えてください

ER 試験に出る単語など 未習長文A インフォメーションリスト 単語など 定義·例文情報 現代美時信: Contemporary | contemporary art works be pleased to Japan Museumis pleased to present 'Sōsaku hanga. exhibition Collection of things, for example works of art, that are shown to the public. feature The hotel features a magnificent ocean view. Lacquerware are objects decoratively covered with lacquer. The work of a joiner. lacquerware joinery Coat a metal coated with gold Lacquer sap has been used by humans from long time ago. It was treated as a luxury item. sap resistant heat-resistant moisture small amount of water that are present in the air. decorative a decorative design sprinkle Silver powder is sprinkled on its surface. appear Dimples appear on her cheeks when she smiles. range We sell a wide range of goods. a box, bottle, etc. a pot or other object made of clay that has been made permanently hard by Container ceramic heat bowl tea bowl glue a sticky substance that is used for joining things together transform The new bridge will transform the island's tourism industry. emphasize give special importance to something highlight emphasize imperfection a fault or weakness in something a skilled person, especially one who makes beautiful things by hand craftsman specific specific regions of Afirica metallic powder metallic

見づらくてすみません。 この文章の下から3行目にあるItってどこの部分を指しているのですか。 私は全文だと思ったのですが、そうすると和訳してみると繋がってないような気がしました。 教えていただけると助かります。よろしくお願いします。

A few years ago, I decided that I needed to know(more( about the history V S of science, so naturally )I volunteered to teach the subject. |In working up S V my lectures, I was struck with the fact that in the ancient world, astronomy 5 reached what from'a modern perspective was a much higher level of VSS accuracy and sophistication than any other science. ) One obvious reason for this is that visible astronomical phenomena are much simpler and easier to S study than the things we can observe on the earth's surface. The ancients V S did not know(it) bát the earth and) moon(and planets all spin/at nearly Constant rates, and they travel/in their orbits(under the influence of a single V dominant force,that of gravitation.

問題の文章と問題文です　答えをお願いします

TOEFL Reading REVIEW eismins to Banufaig Natural Resources Yabezaug to sabi nism arti ei BAN eyso teoM neobrile 1 to evso ent, ( Natural resources are useful things that occur naturally in the environment. Some examples a are petroleum, water, and trees. Humans depend be careful to use them wisely. on natural resources in many ways, so we must brow ent Resources can be divided into two categories: renewable and non-renewable. The difference is that renewable resources recover naturally over time. Renewable resources are usually living things like animals or plants. For example, trees are a renewable resource because they can be grown again after we cut them down. But oil is a non-renewable resource because it takes millions of years to form again. We must try to conserve non-renewable resources because once they are used up, we cannot get more. Natural resources can be traded between countries. They can create a lot of wealth for resource-rich countries. For example, Saudi Arabia, Iran, and Kuwait in the Middle East have large amounts of petroleum. They export it to other countries and make a lot of money. ssl 10 ayaw inshoami ni olqueq siroteirting en A arbelbeforq alaihe erit @ 'eviso ant qu baisvos adoOR O eves ortt birt aloon eeuse 0 ni molte notni Jedno nisam chi apnang VOLUME vert befotong ant extoon nettet no obiani op bludo sho no bhoo boop ni perle. petroleum enew donitisq eviso eni to YOGI oil found under the surface of the earth or under the sea daiq Q BACK 05 Sentence Simplificat

【至急】どちらの意見でもいいので例を書いて欲しいです。よろしくお願いします。高校1年生です。

|See page 101 What do you think? [1 Do you agree with the following opinion? Children spend too much time online. 口Yes No 2 Why or why not? 3 Share your opinions with your partner. I disagree. Most children only use the Internet as a study tool EP2 → p.104 I agree. Many children just play all day.. games free-time activities . do one's homework at home 家で宿題をする play video games * テレビゲームをする * おもしろい小説を読む *情報を見つけるためにインターネットを閲覧する read an exciting novel * surf [browse] the Internet to find information waste time / just play games/ access dangerous sites / damage one's eyes / become lazy / should study more/ play outside / spend time with one's friends or family/etc. Agree use as a study tool / learn more things quickly / collect [get] up- Disagree to-date information / acquire computer skills / have fun without going out/ free and easy to access / etc. CAN-DO Self-review Excellent (^o^)v Good (^_^) 適切な時制を使って, 情報 パートナーと情報を伝え合うことがパートナーと情報を伝え合つ をパートナーと伝え合うこ できたが, 適切な時制を使うことがことができず, 適切な時制を Need to improve (>_<) A.Speak |(Interaction) とができた。 できなかった。/適切な時制を使う使うこともできなかった。 ことはできたが、 パートナーと情報 を伝え合うことができなかった。 約30秒で適切にプレゼンテー プレゼンテーションはできたが, 時約30秒で適切にプレゼンプー B. Speak (Presentation) ションをすることができた。 間が長すぎた,または短すぎた。 ションをすることができなかった。 適切な時制を使って約50 約 50語でテキストメッセージを書く約50語でテキストメッセーン 語でテキストメッセージをことができたが, 適切な時制を使えを書くことができず, 適切な 書くことができた。 C. Write なかった。/適切な時制を使えたが、,時制を使うこともできなかつ 語数が多すぎた,または少なすぎた。た。 20■ Lesson 2

それぞれに入る前置詞を教えてください。 Fog is cloud that forms ........... the ground. Glass is fragile and breakable. If glass bottle dropped ........ a h... 続きを読む

訳はだいたいできたのですが、内容理解がいまいちできません…どなたか説明していただきたいです‼︎

490. With the effort /it would require to jump three feet into V the air on earth/ he could jump to a height of eighteen feet above the lunar surface./ If he zwanted to run back to the space ship in an emergency, /he might find himself taking great leaping strides of (横浜国立大) 5 曜ある twenty, or perhaps even forty, feet.

質問です。 上から4行目の"has to"は、"しなければならない"と訳していいのでしょうか?? 教えて欲しいです(^^) 宜しくお願いします。

6 皮膚の役割[医療] センター試験 Q. Which is NOT a function of skin? a. Producing vitamin D. b. Reducing stress. 1 「Have you ever thought about what skin does for us? Most of us re aware that skin protects us from liquid, heat, cold, dirt, and pacteria. But that is not its only iob. For instance, the skin is where 1 2 4 our bodies make the vitamin D that we need. Another function has to 5 do with the sense of touch. Without that sense, we could not feel gense any difference between rough and smooth surfaces. Skin can even help slightly gray 8 us determine if someone is sick. The wrong color 9 or very pale - may be a sign of disease. Skin may reflect a person's mental state, too. Unusual sweating, for example, may be a sign that 10 11 12 0a person is nervous or under stress. (120 words) 13