It would be far _________to have robots _____ our homework.
A. good, do B. best, do
C. better, do D. better, to do
The cruel cook was guilty ______murder. He was involved _____ the case.
A. with , with B. of , in
C. of , on D. in, of
The _____ man told us his past before he _____.
A. dying; died B. dead; dying
C. dead; died D. dead; dying
—Your aunt often walks the dog in the morning. —Yeah, ____ bad weather stops her.
A. until B. unless C. since D. But
—How was your recent trip to Thailand? —I’ve never had one before．
A. the more pleasant B. a more pleasant
C. a most pleasant D. the most pleasant
—Could you tell me ? —Certainly. In half an hour.
A. when will the train to Beijing leave
B. when the train to Beijing would leave
C. when the train to Beijing left
D. when the train to Beijing leaves
