Old people should ________politely.
#44728
A
be spoken to
B
speak
C
speak to
D
to be spoken
推荐题目
In order to make Chongqing more beautiful, lots of trees _____ on both sides of the street.
#44848
A
should build
B
have built
C
must be built
D
will build
---How often do I need to feed the birds?---They______ food every day, or they will be hungry.
#44408
A
must give
B
mustn’t give
C
must be given
D
mustn’t be given
Students should ______ to choose their own uniforms.
#44721
A
allow
B
allowed
C
are allowed
D
be allowed
— Alice, you ______ on the phone.— I’m coming. Thanks.
#44380
A
want
B
wanted
C
are wanting
D
are wanted
At least 300 million people are using QQ _________ by Ma Huateng to chat on line．
#45059
A
create
B
creates
C
creating
D
created