—The exam was easy,wasn't it?—Yes,but I don’t think could pass it.
After I had finished eating, I was advised ____ for the meeting.
You ____ so hurriedly, there is much time left.
--“ I wonder if you’d mind us asking a few questions.” --“ Not at all. ______.”
--“ I wonder if you’d mind us asking a few questions.”
--“ Not at all. ______.”
____ life will continue on the earth for millions of years to come will depend on _____ this problem can be solved.
I was found I was carried _____ on the earth and fell over.