—Is your father ___ home?
—No,he’s working late ____ the office.
A.on | B.at | C.of | D.to |
My mother is strict both _____ me and ____ her work.
A.with; with | B.with; in | C.in; in | D.in; with |
------ Do you know where Li Ming is working _____? ------ Maybe in Guangzhou, I think.
A.at first | B.at least | C.at last | D.at present |
You should keep working hard ____ you have passed the exam.
A.since | B.because | C.so | D.even though |
Li Ming is in poor health. He should pay more attention _________ exercise.
A.to take | B.to taking | C.for taking | D.in taking |
______, the boy won the prize.
A.In surprise | B.To our surprise | C.Be surprised | D.Be surprising |