—May I come in? I’m sorry I am late.—Come in, please tell me .A、why you are late again B、what were you doingC、who did you talk with
Much more attention should ________ when we take exams.
My mother prefers coffee ____ milk. She thinks it tastes much better than black coffee.
There used to be a few houses on side of the road, but now there are .
Sandy’s colour ________ be blue because she likes to be the leader, so it _______ be red.
I don’t have _________ to finish the work, because I’m not _________.