I’m not sure ___ I can learn at present; but I’m sure it will be something ___ I might use in the future.
| A．That; what | B．what; / |
| C．which; that | D．/; that |
---- It ’s cloudy outside. Please take an umbrella
----- .
| A．Yes, take it easy. |
| B．Well, it just depends. |
| C．OK, just in case. |
| D．All right, I always take something to. |
--- Would you please send the papers to Mr. Li?
--- Certainly, him about something else in a case, so it won’t be any bother(麻烦).
| A．I’m to see |
| B．I see |
| C．I can see |
| D．I’II be seeing |
It took over 10 years the mother finally found her lost son in a remote village.
| A．that |
| B．before |
| C．since |
| D．when |
Uncle John was about to show me how to swim suddenly a loud noise came to us.
| A．when |
| B．before |
| C．that |
| D．then |
Don’t be worried! It won’t be long we meet again.
| A．when |
| B．unless |
| C．before |
| D．while |