This machine was used -------years ago.
| A．five hundred | B．five hundreds |
| C．five hundreds of | D．five hundred of |
---Excuse me. May I _____ you to pass me the sugar?
---No problem.
| A．keep | B．allow | C．let | D．Trouble |
---Peter is very clever and he studies hard as well.
---No ______ he always gets high marks in the examinations.
| A．doubt | B．question | C．wonder | D．Problem |
We have two rooms___， but I can’t decide _____.
| A．to live in; to choose which one |
| B．to live; which one to choose |
| C．to live in; which one to choose |
| D．to live; to choose which one |
---Have you finished your work yet?
---No， not yet. I think it'll take _____ ten minutes.
| A．another | B．other | C．others | D．More |
With the help of the computer， information can ____every corner of the world swiftly.
| A．get | B．reach | C．arrive | D．Return |