— Your aunt often walks the dog in the morning.
— Yeah, ___________ bad weather stops her.
| A．when | B．unless |
| C．because | D．since |
You’d better call me in advance if you want to go with me .
| A．in front | B．on time | C．ahead of time | D．later |
The boy followed the teacher and entered the classroom.
| A．came with | B．went after | C．ran away from | D．read after |
I will visit you if I am available this weekend .
| A．fine | B．happy | C．free | D．rich |
----What’s up ?
----I failed in the examination of Physics.
| A．How are you? | B．What’s matter with you? |
| C．What are you doing? | D．What’s wrong with you? |
In class I answered the question without hesitation and the teacher praised me .
| A．in a hurry | B． at once | C． not slowly | D．hurriedly |