Question

Yesterday afternoon Mrs Green told the boys ________ football in the classroom.

1. A.
   didn’t play
2. B.
   to not play
3. C.
   not play
4. D.
   not to play

Answer 1

D
解析：
分析與
解答：此題考查動(dòng)詞不定式的否定形式。動(dòng)詞不定式的否定形式是在不定式to前加not．而doesn’t, don’t和didn’t是用來(lái)否定謂語(yǔ)動(dòng)詞的。因此，該題的正確答案是D．動(dòng)詞不定式not to play在句中作賓語(yǔ)補(bǔ)足語(yǔ)。