The flowers _______often.
#44458
A
must be water
B
must be watered
C
must watered
D
must water
推荐题目
---Please say“I’m here．”when your name _________.---Yes，Mr Smith．
#44669
A
be called
B
is called
C
is calling
D
calls
—Can I get my ears pierced, Mom? —No. As a student, you ________ do that.
#44593
A
are allowed to
B
should be allowed to
C
may not
D
shouldn’t be allowed to
— What a nice watch it is! — It's my birthday present. It in America.
#44480
A
make
B
makes
C
is making
D
is made
---- Drunken drive is dangerous, isn’t it? ---- Yeah. That why drunken drivers to prison even without causing accidents.
#44939
A
sent
B
are sent
C
send
D
are sending
Some animals in the zoo die of hunger because they_____enough food.
#44660
A
don’t give
B
didn’t give
C
aren’t given
D
won’t give