Every possible means to save the future of the baseball player so far.
A.was tried | B.were tried | C.have been tried | D.has been tried |
— I rang you at about nine, but there was no reply.
— Oh, that was probably _____I was seeing the doctor.
A.why | B.when | C.what | D.That |
— There'ssomeone knocking on the door. Who _____it be?
— It must be Mary. She promised to be here at 8:00.
A.must | B.need | C.shall | D.Can |
Www.sda.gov.cn, which has _____food and drug channel with clear explanations, is _____very popular website.
A.a, a | B.a, the | C.the, / | D./ ; a |
It’s years since we last saw each other .So much____ that I can hardly recognize him.
A.has he changed | B.he has changed |
C.he does change | D.he changes |
----What’s it that cost him the job?
----_______ experience .He was always very nervous.
A.Lacked | B.Being lacked | C.Lacking | D.To be lacked |