Because of too many differences between the two sides, a lot of questions are still left ________.
A in the air B on the air C by the air D through the air
We all like James because he is a man ________ everybody thinks is pleasant ______.
| A．who; to be got along with | B．whom, to get along with |
| C．who; to get along with | D．whom; to be got along with |
To our great surprise, Bill is no longer the naughty boy _________.
| A．what he used to be | B．that he used to be |
| C．what he was used to | D．who he was used to |
The graduate insisted that he _______ to the West to teach the children there and that what he chose ______ right even though his parents didn’t want him to go.
| A．should be sent; should be | B．send; be |
| C．was sent; was | D．be sent; was |
---We should help and learn from each other as a group.
---I can’t agree more. _______ you are strong, I am weak.
| A．Where | B．Though | C．As | D．While |
---What impressed you most in President Xi Jinping’s New Year Speech?
---_______ he gave the Chinese people a thumbs-up.
| A．That | B．When | C．What | D．Whether |