As for myself, I am ______interested in ______stamps.
| A．mainly; collected | B．main; collecting |
| C．mainly; collecting | D．mainly; collect |
Call us ____ you need____4008823823. KFC is ready for you.
| A．any time; for | B．some time; for |
| C．some time; on | D．any time; on |
After reading the report, I found ____ important to do something to protect the birds in the wild.
| A．it | B．it’s | C．its | D．that |
Many old people take a walk after supper ____ have good health.
| A．in order not to | B．as a result |
| C．because | D．in order to |
---I think English is ____unimportant subject.
---I don’t think so. It is ____useful tool when we talk with foreigners.
| A．a; an | B．an; a | C．a; a | D．an; an |