—Hi, Jack!—Hi, Eric! You ________ really quiet, but now you are very outgoing.
#43397
A
used to
B
use to
C
used to be
D
use to be
推荐题目
This CD-ROM can help you learn and have fun_____.
#43329
A
at times
B
on time
C
at the same time
D
in time
—What does he do?—He’s a businessman.
#43744
A
What’s he doing
B
What’s his job
C
What does he want
D
How is he
Foreign visitors will get lost easily in new Taixing ________ they have a map.
#36765
A
until
B
if
C
whether
D
unless
Don’t eat meat. If you do so, you’ll get fat.
#42218
A
much too; too much
B
too much; much too
C
much too; much too
D
too much; too much