—See the gathering clouds outside? Please take this umbrella with you.— .
It’s hard to imagine what progress they _________ in the past few months.
His words ______ me to wonder about his real purpose.
If he continues to steal, he is most _____ to end up in prison.
Practise speaking English as____ as possible and you will improve it.
I advise you ____drink water that is not ____any more.A. not; boiled B not to; boiling C not; boiling D not to; boiled