23．—It’s reported that the new underground line has been completed．
—Yes but it hasn’t been made clear________it’s to be opened to traffic．
| A．that | B．who | C．what | D．When |
Although it was obvious that his friend had cheated him, he her. He was a bit out of control himself.
| A．shouldn’t hit | B．shouldn’t have hit | C．mustn’t hit | D．mustn’t have hit |
The company designed a new car last month and about 500 cars of this type in the factory next month.
| A．were produced | B．will produce |
| C．have been produced | D．will be produced |
It is often that in sports records are made to be broken. This saying suggests records are made to be broken. This saying suggests there is no limit to athletic performance.
| A．to say | B．said | C．saying | D．being said |
Excuse me, where I put my clothes? The wardrobe is full.
| A．can | B．must | C．need | D．ought |
---Cathy, when can I expect you to return to work?
---I’ll go back to my job once I’ve who’s going to look after the kids during the day.
| A．spoken out | B．pointed out | C．worked out | D．put out |