—Your dress looks very nice, what’s it made________?— Silk, and it is made ________ Hangzhou.A. from, in B. of, in C. of, by
Do you come to school by yourself ______ with a friend?
His father looks _________ and he is looking ________ at his son.
--- I didn’t see you at the party yesterday. Why? --- Because I ________ for an important person from America at that time.
I hope you __________ in this city for a few more days.
Have you _________ the story before?