To make it more convenient for people to visit Taiwan, several _____air services fromthe mainland have come into use.
| A．reliable | B．Permanent |
| C．regular | D．constant |
______ the number of cars, only ______ small number of people have attended the meeting.
| A．Judging from; a |
| B．Judged from; a |
| C．Judging from; the |
| D．Judged from; the |
I’m ______ of walking home alone in the dark.
| A．frightening |
| B．frightened |
| C．to frighten |
| D．frighten |
The old town has narrow streets ans small houses _______ are built close to each other.
| A．they |
| B．where |
| C．what |
| D．that |
You’ll find taxis waiting at the bus station ______ you can hire to reach your host family.
| A．which |
| B．where |
| C．when |
| D．as |
By 16:30, ______ was almost closing time, nearly all paitings has been sold.
| A．which |
| B．when |
| C．what |
| D．that |