I have so much homework to do that I don’t know ________.
I think Chinese is as ________ as Maths.
Simon is willing to help others _________ with their English.
Miss Gu teaches ______ English this term. We love ______ very much..
It’ s 7 p.m. It’ s time ______ Tom ______ English. . ‘
Do you know the answer _______ the question. A. to B. of C. at D, in