—How much of the foreign expert’s speech have you understood?
—Almost nothing. I wish I ________ harder at English.
A.worked B.had worked C.would work D.were working
At the crossroads, you have to drive very ________ to avoid traffic accidents.
A.quickly B.cautiously C.curiously D.perfectly
David has to admit the fact ________ he has fallen behind the others in his class.
A.whether B.that C.why D.when
—Where are you going during the summer vacation?
—I’ve found a nice beach ________ I can enjoy swimming.
A.that B.when C.where D.which
—I’ll be away on a business trip for a week. Would you mind looking after my dog?
—Not at all. ________.
A.I’d like to B.I’d rather not C.I’d like it D.I’ve no time
She wants to apply for a ________ in the office of the new government.
A.position B.location C.condition D.career