–Smoking should in school.--I agree. It’s bad for our health.
#44372
A
be allowed
B
not allow
C
allow
D
not be allowed
推荐题目
— Food problem is becoming a big one in China! —I think the food ________ before going to shops or supermarkets.
#44566
A
is checked
B
is checking
C
should be checked
D
should check
The television ________. It doesn’t work now.
#44544
A
must repair
B
was repairing
C
must be repaired
D
has repaired
These kinds of vegetables only in that shop over there. They_____ well.
#44675
A
are sold; are sold
B
sell; sell
C
sell; are sold
D
are sold; sell
This kind of books _____ well and they _____ out last week.
#44810
A
sells; were sold
B
is sold; sold
C
sells; sold
D
is sold; were sold
About seventy percent of the earth with water.
#44524
A
is covering
B
is covered
C
are covering
D
are covered