---Guess what! I have got the highest score in the final exam.
---- Great! You ______ worked very hard and put a lot of energy into it.
| A．must | B．must have | C．should | D．should have |
Facing the dangerous situation, he was completely______.
| A．at loss | B．at a loss | C．out of order | D．out of sight |
This morning traffic was ____ by an accident outside the town hall.
| A．held off | B．held up | C．held on | D．held over |
It is said that the company in ___ charge of him is in ____ debt now.
| A．the, the | B．/ , / | C．/, the | D．the, / |
It is time that we ____ ready for the final examination.
| A．got | B．get | C．will get | D．would get |
---My children are always arguing.
---_____.
| A．Just ignore them. | B．That’s right. |
| C．You’re welcome. | D．How old is the baby? |