China is playing an important role in the world. That’s Laura has come to study Chinese.
| A．because | B．why | C．how | D．that |
She remained ______for a while after the movie ended, which made others ________. .
A. sitting; puzzlingB sat; puzzled C. seated; puzzled D. seated; puzzling
—You all like your English teacher?
—Yeah, she devotes herself____ to teaching and it earns her a good reputation．
| A．originally | B．extremely | C．obviously | D．entirely |
This kind of glasses made by experienced craftsmen _________ comfortably.
| A．is worn | B．wears | C．wearing | D．are worn |
—You've agreed to go．So aren't you getting ready?
—But I ______ that you would have me start at once.
| A．didn't realize | B．don't realize | C．haven' t realized | D．hadn't realized |
My teacher asked me to copy _____ article _____ second time．
| A．an; the | B．an; a | C．the; a | D．the; the |