The _______ performance ________ everyone present.
| A．amusement ; amusing | B．amusing ; amused |
| C．amusing ; amuse | D．amused ; amusing |
--- What time is it?
--- I have no idea. But just a minute, I ______ it for you.
| A．check |
| B．checked |
| C．will check |
| D．would check |
The best moment for the football star was ______ he scored the winning goal.
| A．where |
| B．when |
| C．how |
| D．why |
______ the forest park is far away, a lot of tourists visit it every year.
| A．As |
| B．When |
| C．Even though |
| D．In case |
There are still many problems ______ before we are ready for a long stay on the Moon.
| A．solving |
| B．solved |
| C．being solved |
| D．to be solved |
______ I have a word with you? It won't take long.
| A．Can |
| B．Must |
| C．Shall |
| D．Should |