When deeply absorbed in work, _____ he often was, he would forget all about eating or sleeping.
A. that B. which C. where D. when
—Could you help me write the annoying composition?
—No! As a student, you _____ do it by yourself.
A. shall B. will C. can D. may
—Ouch! You hurt me.
—I’m sorry. But I _____ any harm. I _____ to drive a rat out.
A. don’t’ mean; am trying B. didn’t mean; tried
C. haven’t meant; tried D. didn’t mean; was trying
While studying, fix your mind on what is really important, or you will _____ remembering nothing.
A. end up B. take up C. lead to D. stick to
The lost watch was found in David’s bag, and as a result, he was _____ with theft.
A. accused B. charged C. scolded D. blamed
He wondered if he could slip out of the lecture hall without anyone _____.
A. noticing B. noticed C. to notice D. being noticed
