He is sometimes hard _______ us, but it hasn't made us like him any less.
| A．with |
| B．at |
| C．on |
| D．in |
Most of the people _______ to the party were famous scientists.
| A．invited | B．to invite |
| C．being invited | D．inviting |
I didn’t know this was a one-way street, officer.
— ________
| A． That’s all right. |
| B． I dont believe you. |
| C． How dare you say that? |
| D． Sorry, but that's no excuse. |
We shall never forget the days ________ we spent playing happily together.
| A．in which | B．which | C．when | D．on which |
______ is said, the Yeti is a large, hairy animal that walks on two feet like a human being.
| A．It | B．That | C．As | D．What |
It is thought that Zheng He, a Chinese in the Ming Dynasty, may have been the first person who _____________America from the East.
A set out toB. set about to
C. set sail to D. set sail for