A man can fail many times, but he isn’t a failure____ he begins to blame someone else.
| A．when | B．if | C．until | D．once |
—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 |
Every weekend, there is a meeting and our head teacher, with five of us, ____ it.
| A．attends | B．to attend | C．attend | D．attending |