My cousin doesn't know what to ______ at the university; he can't make up his mind about his future.
A. pick up B. speed up C. take up D. put up
—You should have thanked the hostess before leaving.
—I meant ______. But I couldn’t find her when I was leaving.
A. to B. to do C. doing D. doing so
The girl looked at me with a ____expression. Maybe the problem was quite ______.
A. puzzled; puzzling B. puzzling; puzzled
C. puzzled; puzzled D. puzzling; puzzling
I sincerely regret that I have hurt your feelings, but I didn’t do it ______.
A. technically B. deliberately C. constantly D. instantly
It is a common practice in the USA that one needs to make a(n) _ __ before seeing a doctor.
A. difference B. impression C. appointment D. decision
When he woke, he found himself ______ on a chair, with his hands ______ back.
A. seated, tying B. sitting; tying
C. sat; tied D. seated; tied
