—When did he leave the classroom?
—He left you turned back to write on the blackboard.
| A．the minute | B．the time | C．until | D．before |
–Do you have any idea what your former boss would say about you?
–I don’t know, ________.
| A．so do I care | B．so I don’t care | C．nor do I care | D．nor I don’t care |
When a new disease breaks out, experts must ________ what to do in the fastest way.
| A．figure out | B．take out | C．pick out | D．sort out |
–If you can wait for a moment, I can help you with the problem.
–Thank you for offering help, but I think I can _______ it.
| A．do | B．make | C．try | D．manage |
–I find Chinese people are helpful when traveling around China.
–You’re right. I like ______ when people are friendly and helpful.
| A．that | B．them | C．one | D．it |
–Jane called to say that she couldn’t come to your birthday party this Saturday night.
–______ David has been expecting to see her for ages.
| A．What a shame! | B．How could she do that? |
| C．That’s terrible! | D．I don’t care. |