—Do you know________tomorrow?
—David?Never!He hates outdoor activities．
| A．whether David will go cycling with us |
| B．when will David go cycling with us |
| C．that David would go cycling with us |
| D．who David would go cycling with |
I will recommend Daniel because he never __________ at all times.
| A．gives out | B．gives up |
| C．gives in | D．gives away |
Usually, it’s easier to make _______ decision than to take _______ action.
| A．a; an | B．／; an |
| C．／;／ | D．a;／ |
If we don’t study hard, we will _______ in our class.
| A．take the lead | B．fall behind |
| C．be the first | D．be successful |
The scientist is very modest. He never______.
| A．show off | B．shows on |
| C．shows off | D．show on |
I hope you can ______me.
| A．agree with | B．agree about |
| C．agree to | D．agree on |