---May I have a dog at home, Mum?
---Yes, you can. But you must know how to ____________ it.
| A．look after | B．look at |
| C．look for | D．look like |
----My cousin is good at all his subjects at school, but he never ________.
----What a ________ boy! We should learn from him.
| A．gets off; thoughtful | B．takes off; energetic |
| C．shows off; modest | D．puts off; curious |
What should we _______ in class? We should pay attention _______ notes when necessary.
| A．pay attention to; to taking |
| B．pay attention; to taking |
| C．pay attention to; to take |
| D．pay attention; to take |
My parents want me to get further study to be ____ an engineer _____ a scientist,
______ I would like to be a famous surgeon doctor.
| A．neither; nor; and | B．either; or; but |
| C．not only; but; so | D．both; and; or |
We all know that learning a foreign language ______ time and effort.
| A．requires | B．reduces | C．removes | D．Repeats |
I find ____ useful _____ English well.
| A．that; to learn | B．that ; learn |
| C．it; to learn | D．it; learn |