When_________why he was late, he made no answer.
| A．questioned | B．questioning |
| C．asking questions | D．question |
At a rough estimate .Nigeria is Great Britain.
| A．three times the size as | B．the size three times of |
C．three times as the size of | D．three times the size of |
Last week, only two people came to look at the house, _______ wanted to buy it
| A．none of them | B．both of them | C．none of whom | D．neither of whom |
—Victor certainly cares too much about himself.—Yes. He’s never interested in what is doing.
| A．no one else | B．anyone else | C．someone else | D．nobody else |
If I can help, I don’t like working late into the night
| A．so | B．that | C．it | D．them |
She went to the bookstore and bought _________.
| A．dozen books | B．dozens books |
C．dozen of books | D．dozens of books |