4 次の各文について, 〈 〉内の指示に従って, 全文を書きかえなさい.
▽ (1) You listen to the teacher very carefully. < 「~しなさい」という命令文に〉
▽ (2) You are late for class. <「~するな」という否定の命令文に〉
▽ (3) We take a walk on the beach together. <「~しよう」と相手を誘う文に〉
▽ (4) John runs around the park every evening. 〈下線部を now に変えて現在進行形の文に〉
▽ (5) They don't play the piano at night. (下線部を now に変えて現在進行形の文に〉
▽ (6) Naoki is 180 centimeters tall. 〈下線部が答えの中心となる疑問文に〉
▽ (7) We can visit his house next Friday. 〈下線部が答えの中心となる疑問文に〉