They _________ have arrived at lunchtime but their flight was delayed.
| A．will | B．can |
| C．must | D．should |
The two ladies are ________ the same age, but there seems to be ten years ________ them.
| A．at, between | B．about, among |
| C．as, among | D．of, between |
Zhejiang Province lies ______ the east of China and there are some islands ______ its coast.
| A．in;on | B．in;off | C．to;off | D．to;on |
They did it all____ friendship.
| A．by the name of | B．of the name of |
| C．under the name of | D．in the name of |
____ has recently been done to provide more buses for the people, a shortage of public vehicles remains a serious problem.
| A．That | B．What | C．In spite of what | D．Though what |
She feeds the baby____milk and hay____her cattle.
| A．on;to | B．to;on | C．with;to | D．on;with |