You must keep ________ in mind________you are a student and you should obey the school rules.
A.it;that | B.such; as |
C.something; which | D.everything; because |
I ____ to go for a walk, but someone called and I couldn’t get away.
A.was planning | B.planned | C.had planned | D.would plan |
—The research on the new bird flu virus vaccine is challenging and demanding. Who do you think can do the job?
—____ my students have a try?
A.Shall | B.Must | C.Will | D.May |
He is only too ready to help others, seldom, ____, refusing them when they turn to him.
A.if never | B.if ever | C.if not | D.if any |
—Look, it ____ again.
—Yeah. This is the third snow we ____ this spring.
A.will snow; are having | B.has snowed; had had |
C.is snowing; have had | D.snows; have had |
All attentionon the beautiful girl, the boy didn’t notice the teacher enter the classroom.
A.focusing | B.focused | C.to focus | D.was focused |