—Jean, I didn’t do very well in this test.
—____. I’m sure you will make great progress if you improve the way you study.
A．Not at all
B．Don’t lose heart
C．I hope so
We will visit Shanghai this Sunday __________ it rains or it’s too cold.
| A．since | B．if | C．unless | D．Until |
---Why didn’t Jane go to John’s party? ---Because she ________.
| A．hasn’t been invited | B．isn’t invited |
| C．won’t be invited | D．wasn’t invited |
---How was your trip?
---The ______trip was so ________ that we felt very tired.
| A．three-hour; bored | B．three-hours; bored |
| C．three-hour; boring | D．three-hours; boring |
Look! There _______ a number of students running on the playground. The number of them _________ 15.
| A．is; is | B．is; are |
| C．are; is | D．are; are |
---Oh, so many people are standing outside the hall. _______ will the film start?
--- _______seven o’clock.
| A．; Not until | B．How long; Not until |
| C．How soon; Until | D．How long; Until |