Sports and games can _ our bodies
| A．bring up | B．set up | C．put up | D．build up |
will it be he leaves the army?
| A．How soon; that |
| B．How long; before |
| C．How soon; since |
| D．How long; since |
is a fact that English is being accepted as an international language.
| A．There |
| B．This |
| C．That |
| D．It |
It is pretty well understoodcontrols the flow of carbon dioxide in and out the atmosphere today.
| A．that |
| B．when |
| C．what |
| D．how |
It was not until the beginning of the meeting he realized_I told him was the only possible way to deal with the problem.
| A．that; what |
| B．what; that |
| C．when; what |
| D．when; that |
--- We haven’t been to the Great Wall for ages.
--- No, I don’t remember how many years ago I last visited it.
| A．it was that |
| B．was it that |
| C．it was when |
| D．was it when |