Linda works very ________, so she seldom makes mistakes.
| A． |
quickly |
B． |
easily |
C． |
carefully |
The workers _________ the community center now.
| A． |
cleaned |
B． |
were cleaning |
C． |
will clean |
D． |
are cleaning |
Mr. Smith has helped me a lot, _________ I’m thankful to him.
| A． |
or |
B． |
but |
C． |
for |
D． |
so |
—_________ will Liu Yang stay in the space station this time?
—For six months.
| A． |
How long |
B． |
How often |
C． |
How much |
D． |
How soon |
After taking tennis classes, Tim is much ________ than last year.
| A． |
strong |
B． |
stronger |
C． |
strongest |
D． |
the strongest |
—_________ I take photos here?
—Sorry, you can’t. It’s not allowed in the museum.
| A． |
A |
B． |
Need |
C． |
Can |
D． |
Will |
Must