—Could you please take out the trash?
—_________________.
| A．All right | B．That’s all right | C．Not at all | D．Sorry, I don’t |
We often heard Peter and his friends _________ in his room last term.
| A．sing | B．to sing | C．sings | D．singing |
He often does everything ______. No one knows what he plans ______.
| A．himself, to do | B．himself, do |
| C．herself, to do | D．herself, do |
We don’t know anything new about Mary. I haven’t _____ her ______ last year.
| A．seen,/ | B．saw, in |
| C．seen, since | D．seen, in |
My father _________someone to come and help us when you _______ us yesterday.
| A．rang, saw | B．rang, were seeing |
| C．was ring, saw | D．was ringing, saw |
The students in our class aren’t as _____ as those in yours. But they are _______.
| A．cleverer; hard-working |
| B．clever; more hard-working |
| C．cleverer; more hard-working |
| D．clever; hard-working |