—Mum,doing homework all the time makes me a dull.What about going for a picnic?
—________.
A.Help yourself B.Good idea C.You’re welcome
—Would you mind opening the window,sir?
—________.It’s really hot.
A.Yes,please B.Not at all.Do as you like
C.No,please don’t do that
—Tom!Look at the man in black over there.Can you tell me ________?
—Oh!He is my friend,Jim.
A.what he is B.who he is C.how he is
________ good advice you’ve told me!Thank you very much!
A.What B.What a C.How
My father spends much money on books,________ he’s not rich.
A.but B.because C.even though