The ground isn't wet. It ________ have rained last night.
A. mustn’t B. shouldn’t C. wouldn’t D. can’t
_______ I get a job will I have enough money to go to university.
A. Only if B. Only C. If only D. So long as
We tried to find a table for seven, but they were all _______.
A. run out B. taken up C. used up D. picked up
In winter, it is dangerous to go to school with snow ______the ground.
A. cover B. to cover C. covering D. covered
_______ late you are, we will wait for you to come to have dinner.
A. Whenever B. Whatever C. However D. Wherever
_______ with her sister, Mary is even more hardworking and better at her lessons.
A. Compare B. To compare C. Comparing D. Compared