—I think trees ____________ twice a week in such hot weather.—Yes, I agree. Or they may die without water.
#36181
A
must water.
B
are watered.
C
must be planted.
D
must be watered.
推荐题目
What are the children going to do if it_________ next Saturday?
#42004
A
isn’t rain
B
doesn’ t rain
C
won’t rain
D
don’t rain
Mr. White had no money for the taxi, so he had to ______ home.
#41607
A
walk back to
B
walked back to
C
walks back
D
walk back
— Do you know what Millie and Andy were doing at 8 o’clock yesterday?—Yes.While Millie ______ TV, Andy ______ a book in the bedroom.
#40007
A
was watching; was reading
B
watched; read
C
was watching; read
D
watched; was reading
I got to the party late. By the time I arrived, some people ______ home already.
#40014
A
went
B
would go
C
had gone
D
have gone
—Excuse me. Please look at the sign "NO PARKING HERE".—Oh, sorry. I _____ it.
#41527
A
don't see
B
didn't see
C
won't see
D
haven't seen