Don’t discuss the problems with your partner unless you ___ to do so.
#44804
A
ask
B
are asked
C
will ask
D
will be asked
推荐题目
Nobody ______ to go into the laboratory without permission (允许).
#44894
A
allows
B
is allowed
C
promises
D
is promised
Her life ____________ a lot in the last few years.
#44585
A
changed
B
is changing
C
has changed
D
have changed
He ______ as a national hero for winning the first gold medal for his country in the Olympics.
#44754
A
considered
B
was considered
C
has considered
D
has been considered
Food safety is important. Rules must ________ stop people from food pollution.
#44443
A
be made
B
be made to
C
make
D
make to
