—I have to be off right now.
—What a pity! I you could stay a little longer with us.
A. think B. am thinking C. thought
The old man asked the girl to take another seat he wanted to sit next to his wife.
A. because B. so that C. so
I'm sorry to have you waiting so long for Marcia, and I'm afraid it'll be ten minutes she comes back.
A. before B. after C. until
She __________ be here. I saw her come in.
A. can B. may C. should D. must
I was so tired this morning that I couldn’t _______________early as usual.
A. get up B. get on C. get off D. give up
Beijing, ______________ capital of China, has _________________ long history.
A. a, a B. the, 不填 C. the, a D. 不填, the
