Ithinkthedoorislocked,butI'lljustgoand.AmakesureBmakesureofCbesuretoDmakesureto

Question

I think the door is locked, but I'll just go and ________.

• A

  make sure
• B

  make sure of
• C

  be sure to
• D

  make sure to

Answer 1

【分析】本题空格处所填的词需要在句子中充当谓语而且其后未跟任何成分，故选A。