Each of us experiences pain，sadness，and loneliness．One of the best ways to overcome these feelings is to help others________are experiencing difficulty．
A．whom
B．who
C．which
I _________ great progress in English since I _________ reading novels in English.
| A．am making; begin | B．have made; began |
| C．had made; began | D．was making; begin |
To the students, it’s _________ to enjoy a video during the class.
| A．relaxed | B．relaxing |
| C．bored | D．boring |
---Have you seen Mr. King these days?
---No, he _________ Shanghai for an international meeting. He’ll come back in three days.
| A．has gone to | B．has been to |
| C．has gone in | D．has been in |
What did you buy _________ your son _________ his birthday present?
| A．for; as | B．as; for |
| C．for; with | D．to; with |
---Mum, may I go out to play football?
---_________ you _________ your homework yet?
| A．Are; finishing | B．Do; finish |
| C．Did; finish | D．Have; finished |