— Many students don’t know how to _____ stress (压力)and become worried.— I think they can ask their teachers for help.
Could you please_____ the window? A. to open B. open C. opening
Are you good at ______? A. swim B. swimming C. to swim
What did you have ______ lunch today? A. with B. for C. at
Harry ______ born in 1982. A. is B. was C. were
the man asked, “Do you have _________ to say”? A. anything important B. important something C. something important