American Indians ______ about five percent of the U.S. population.
| A．fill up | B．bring up | C．set up | D．make up |
The old man said the accident______ his careless driving, so a lot of money _____ be paid by the driver.
| A．was due to , was due to | B．due to , was due to |
| C．is due to , was due to | D．is due to , was due to |
We are not going for the simple reason _______ we can’t afford it
| A．why | B．that | C．which | D．how |
--- What did you mention you’d been accustomed to?
---______ to soft music before going to bed.
| A．To listen | B．Listen | C．Listening | D．Listens |
I’m sorry my memory has ______ , for the prices of the things have gone up.
| A．run out | B．run out of | C．been run out | D．been run out of |
The leaders from some of the countries suggested the nuclear weapon about Iran worth paying attention _______ at the international conference.
| A．to be discussed | B．to being discussed | C．to discuss | D．to discussing |