（3）は答えが②だったのですが、③ではなぜダメなのですか？ 教えてください。

3) I haven't been to a foreign country ( in Canada last year. 1 although ) I visited my friend who was studying ② since 3 until 4 while

次数と係数を教えてください

(2) x³ y²

教えてください

[12] x, yは実数とする。 次の条件の否定を述べよ。 (1)x>0かつく1 (2) x<0または">0

答え教えてください

174 今,私は重要なプロジェクトの仕事をしているので,休みを取る余裕がない。 Now I'm working on an important project, so I can't( ) go on a vacation. ) |適語補充 Try! Private universities in the U.S. are very expensive. Many parents cannot ) to send their children to such places. ( ① buy ② spend ③ allow ④ afford (亜細亜大)

答え教えてください

170 It is necessary that you ( ) decide where to go first. I must 2 should 3 ought to 4 have to Try! It is essential that all the staff members (ii) present at the meeting. 1 be 2 are (3) were 4 been

答え教えてください答え教えてください

Section 17 後悔を表す 〈should have + 過去分詞> < |67 A: The train was delayed badly because of the heavy snow last night. B: You should (leave) for home before it started snowing. 語形変化 空欄1つに1語を入れること Try! 1. I haven't talked with Cathy for three days after I stepped on her foot. I (apologized/ have/her/to/should) right away. 168 2. Mary regrets keeping it a secret. She thinks she should ( friend the truth. ①have told ) her 2 is telling 3 is told 4to have told (金沢工業大 ) Ted says he couldn't finish the report by the deadline. He ( ) out with us last night. 1 must not go ③ shouldn't have gone Try! I ( 2 can't have gone 4 ought to not have gone ) the file because it was Mr. Jones' private one. I will have opened 2 having opened 4 would be opening that should ③ shouldn't have opened Section 18 169 Ralph never fails to come on time. It is strange that he ( late like this. 1 must 2 will 3 should Try! It is quite correct that Picasso ( O 1 does can It is necessary that you ( should 4 ought to ) be called a great artist. 4 may (**) ) be

答え教えてください

164 His grandfather is very old and can't hear well. He ( (Try!) talk. ① can have heard cannot have heard I don't believe it; he ( ① may ② will 9009 ② must have heard 4 should go 産業大) our 「…したはずがない」 という 〈確信)を表す ) have said so. 3 cannot 4 never (四天王寺大) ものは? 「聞こえたはずがない」 を表すには? 過はこ

この波線のウがわからないので教えていただきたいです。

答えあっていますでしょうか、、🥲🥲

22. That traffic sign (), "Slow down." 3 talks 他動詞で「人」を目的語に とらない ④4 says ) my father into buying a new car. 2 say 3 talk tell 1 writes 23. I'm going to try to ( 1 speak 2 tells 24. I was talked ( 1 about 25. That ( ) buying a big car by my sister. 2 away from 3 out of ) me of the happy days I had spent there. ③reminded 4 to 26. How many times do I have to remind you ( 1 for putting away 3 putting away T2 put away 4 to put away 10.62mobive 1 recommended 2 remained 〈東京国際大〉 Aを説得して Talt A into doing Ab 〈摂南大〉 #3 Talk A out of doing Azikler ~することを <センター試験>やめさせる remind A of B ARBEZ ④required 〈立正大〉 ) your toys? remind A to do. Aに~することを気づかせる <近畿大〉 27. She was ( ) of her schedule for the next three months. informe A of B Acibε For +3. ①acquired 2 announced ③informed 4 known 28. It will be difficult to ( ) the citizens of the necessity of building a new airport. 1 convict 2 consider 3 control 〈 武庫川女子大〉 9 convince A of B ASS BE 4 convince Conver 〈長崎外国語大〉 deprive A of B ASB) of 〈中央大〉 29. It is quite unfair that, except for aristocrats, people were deprived () their freedom of speech. 1 about 2 for in 動詞の語法②

文章には「いに」と書いてあるのになんで去るとよむのがわかるんですか？