—Do you have enough to ________ the cost of your board at school?
—Oh yes, enough and to spare.
A. cover B. spend C. fill D. spare
When I talked with my grandma on the phone, she sounded weak, but by the time we ___ up, her voice had been full of life.
A. were hanging B. had hung C. hung D. would hang
Gun control is a subject Americans have argued for a long time .
A. of which B. with which C. about which D. into which
It is generally said that man’s desire is hard _______.
A. to satisfy B. to be satisfied C. to met D. to being satisfied
Every evening after dinner, if not from work, I will spend some time walking my dog.
A. being tired B. tiring C. tired D. to be tired
Doctors recommend that all children ________ vaccinated against measles(����).
A. should B. could be C. are D. be
