Many students signed up for the ______race in the sports meeting to be held next week..
| A．800-metre-long | B．800-metres-long |
| C．800 meter length | D．800 metres length |
—John isn’t a football coach, is he?
—__________.
| A．No, but he was | B．Yes, he isn’t | C．Yes, he wasn’t | D．No, he is |
School children must be taught how to deal with dangerous ________.
| A．states | B．conditions | C．situations | D．positions |
—I don’t think the company may offer you a good pay.
—__________，I won’t take the job.
| A．That is to say | B．You mean | C．In other words | D．In that case |
---We got here Tuesday afternoon.
---__________Why didn’t you call us earlier?
| A．Good luck. | B．You did? | C．It’s no surprise | D．Go ahead. |
Ordinary woman though she is, she had won the award because she tries every means to make people _________ of the importance of the environment conservation.
| A．aware | B．careful | C．sensible | D．awesome |