My mother bought a new skirt for me at a yesterday.
| A．pay | B．discount |
| C．cost | D．bargain |
What has your uncle bought ___ you? Will you please show it ___ me?
| A．to, for | B．for, to | C．to, to | D．for, for |
Chairman Mao called on us to ___ the people whole-heartedly.
| A．serve | B．serve for | C．serve to | D．serve with |
The teacher said that light ___ faster than sound.
| A．travelled | B．had travelled | C．travels | D．were travelling |
This writer’s book sells ___.
| A．nice | B．well | C．smooth | D．wonderful |
---You speak very good English. ---____.
| A．Thank you | B．No, not at all | C．My English is poor | D．I don't think so |