Today, when scientists examine mummies, they wear special clothing for protection _____ they breathe in harmful gas.
| A．even though | B．in case | C．until | D．unless |
If you’re unable to come to the interview, you should us immediately.
| A．remind | B．inform |
| C．remember | D．impress |
My parents don’t of my traveling outside alone during the summer holidays.
| A．submit | B．reject |
| C．approve | D．suspect |
—Shall we make an appointment at 10:00 tomorrow morning?
— . Maybe we can make it some other time.
| A．I’d like to | B．No, I shall be busy then |
| C．Don’t mention it | D．See you then |
Only after Mary read her composition the second time the spelling mistake.
| A．did she notice | B．she noticed |
| C．does she notice | D．she has noticed |
--Would you like to play basketball with me?
--________, but I have too much homework to do.
| A．I’d love to | B．That’s all right |
| C．It doesn’t matter | D．Not at all |