These days students in some schools ______ not to use mobile phones. 
#44924
A
ask
B
asked
C
are asked
D
were asked
推荐题目
The teacher, as well as his students_______ to attend the party last week.
#44856
A
is invited
B
are invited
C
was invited
D
were invited
Soft drinks _______ to children for free in some restaurants on Children’s Day.
#44985
A
offer
B
have offered
C
are offered
D
will be offered
Spanish ________ as the official language in Cuba.
#44652
A
is spoken
B
speaks
C
is speak
D
is spoke
The room _______ every day. You can live it now.
#44779
A
cleans
B
is cleaning
C
is cleaned
D
has cleaned