I think all these are main points()much attention.
A、being worthy of
B、worthy of
C、which worth
D、which worthy of
A、being worthy of
B、worthy of
C、which worth
D、which worthy of
A、It‘s no trouble at all. B、That‘s all right. I like it C、I don‘t think it‘s a trouble. D、That‘s very kind of you.
A、No. I don't think so. B、Thank you. C、I need to buy a birthday present for my son. D、Yes. I think so