— Susan! Shall We go out for a picnic this weekend？
— Oh，with all this work ______, I don’t know if I’ll have time to go out.
A. to do B. doing C. done D. do
He was told that it would be at least three more months he could recover and return to work.
A. when B. before C. since D. that
Forgive him, please. I don’t think he broke your ruler __________.
A. with care B. for fun C. with aim D. on purpose
— Where do you think he the computer
— Sorry , I have no idea.
A. has ; bought . B. ×; bought C. did ; bought D. had ;bought
—Remember the first time we met?
—Sure. You ____in the supermarket.
A. shopped B. have shopped C. had shopped D. were shopping
The number of people invited_______ fifty, but a number of them_______ absent for different reasons.
A. were, was B. was, were C. was, was D. were, were
