Mr. Wang, who _____ in this city ever since thirty years ago, _____ a report for the last two years.
| A．has lived; had prepared | B．has been living; has been preparing |
| C．lived; has been preparing | D．has been living; has prepared |
Tom began to learn Russian by himself in _____.
| A．the fifty | B．the fifties |
| C．his fifties | D．his fifty |
--- Would you like to try _____ time?
--- Sure.
| A．two | B．second | C．a two | D．a second |
Our teacher told us to write a _____ composition.
| A．two-thousand-word |
| B．two-thousand-words |
| C．two thousands words |
| D．two-thousands-word |
Two _____ died of cold in that country last winter.
| A．hundreds old people |
| B．hundreds of old people |
| C．hundred old people |
| D．hundred old peoples |
Please wait here. I’ll be back in _____ hours.
| A．two and half an | B．two and a half |
| C．half and two | D．two a half |