Chinese by more and more people from all over the world today.
#44776
A
learn
B
learned
C
is learned
D
was learned
推荐题目
The computer game ______ well and _____ out very soon.
#45027
A
sells, is sold
B
sells, sells
C
is sold, sells
D
is sold, is sold
When he was at college, he and his friends to organize a party.
#44647
A
are asking
B
were asked
C
was asked
D
asks
In many places in China, the old over 90 not only by their family but also by the government.
#44960
A
is taking good care
B
are taken good care of
C
is taking good care of
D
are taken good care
Food safety is important. Rules _____ to stop people from food pollution.
#44569
A
must make
B
must be made
C
mustn’t make
D
mustn’t be made
—May we leave classroom now?—No, you . You to leave until the bell rings.
#44886
A
mustn’t, are allowed
B
don’t have to, are supposed
C
needn’t, aren’t allowed
D
can’t, aren’t supposed