-Look at those clouds!
-Don't worry. ______ it rains, we'll still have a great time.
| A．Even if | B．As though | C．In case | D．If only |
— Did Jack come back early last night?
— Yes. It was not yet eight o’clock ______ he got home.
| A．before | B．when | C．that | D．until |
The hunter insisted that he _____ a tiger and that a searching team ______ to hunt for it.
| A．has seen; be set up | B．had seen; be set up |
| C．saw; would be set up | D．should see; should be set up |
Are you clear _____ what has been taught in this class? That is: Is everything that has been taught in this class clear _____ you?
| A．with; with | B．about; about | C．about; with | D．about; to |
The determined look in their eyes told us that nothing could make them ______.
| A．change their mind | B．to change their minds |
| C．change their minds | D．to change their mind |
---Where did you pick up this wallet?
---It was in the supermarket _____ I did some shopping yesterday.
| A．that | B．which | C．where | D．as |