David couldn't tell __________ from far away whether the green traffic light meant going straight or turning left.
| A．on purpose |
| B．at random |
| C．in short |
| D．for sure |
----Please give me that book.
-----______
-----To have a look at it.
| A．Here you are. | B．What for? | C．Really? | D．What if? |
The light happened to _______.
| A．go out | B．put out | C．come out | D．take out |
I can’t wait _______ the result of the exam.
| A．to known | B．knowing | C．to know | D．to be known |
This is the person __________ I borrowed some money.
| A．who | B．from whom | C．from who | D．from which |
This is the museum _____ we visited last year.
| A．where | B．that | C．what | D．who |