With his son _____ , the old man felt unhappy.
| A．to be disappointed | B．disappointing |
| C．being disappointed | D．to disappoint |
The letters for the boss___________ on his desk but he didn’t read them until 3 days later.
| A．were put |
| B．was put |
| C．put |
| D．has put |
They are living with their parents for the moment because their own house __.
| A．is being rebuilt |
| B．has been rebuilt |
| C．is rebuilt |
| D．has rebuilt |
Don't worry. The hard work that you do now ________ later in life.
| A．will be repaid |
| B．was being repaid |
| C．has been repaid |
| D．was repaid |
Could you ? I will just see if the manager’s in.
| A．hold in |
| B．hold on |
| C．hold back |
| D．hold down |
Please do me a favour----___my friend Mr. Smith to Youth Theater at 7:30 tonight.
| A．to invite |
| B．inviting |
| C．invite |
| D．invited |