— Do you think when they to play basketball with us?
— I think they’ll come when they free．
| A．come；are | B．will come；will be |
| C．will come；are | D．come；will be |
I _______ you a ring if I hear anything.
| A．will give | B．gave | C．have given | D．give |
If you don’t go hiking, ____ I.
| A．so do | B．neither do I |
| C．so will I | D．neither will I |
We’ll stay at home if it ______ this afternoon.
| A．rain | B．rains | C．to rain | D．will rain |
He decided to study hard__________ catch up with others.
| A．as a result | B．so that |
| C．in order that | D．in order to |
This dress still looks pretty on you, _______ it is out of style．
| A．but | B．though | C．since | D．unless |