()9.— What does "No littering" mean?
— It ______ you ______ litter here.

A.mean；mustn't
B.means；can
C.means；can't
D.means；must

()10.The park keeper ______ a sign on the grass.
A.points
B.point to
C.points to
D.point at

()11.There was heavy ______ yesterday. It ______ hard.
A.rain；rained
B.rained；rainy
C.rainy；rained
D.rain；rainy

()12.— Hi,Mike. to music now.
— OK.

A.Not listen
B.Don't listen
C.No listen
D.Listening

()13.There ______ some beautiful flowers and a nice vase in the box.
A.are
B.be
C.is
D.am

()14.There is no one nearby. It means ______.
A.there are a lot of people nearby
B.there are many people here
C.you can't see any people here
D.you can see any people here

()15.Did you ______ the answer yesterday morning?
A.find
B.found
C.finded
D.founded

七、根据图意,将下列对话补充完整。
1.
A：What does that sign mean?
B：It means "".
A：Oh,I see. We should be careful here.
2.
A：Don't here. Look at the sign. It means "".
B：I'm sorry.
3.
A：What can't we do in the library?
B：Look at that sign on the wall.
A：What does it mean?
B：It means we can't or here.
4.
A：The park is so clean and beautiful.
B：Yes. Look! There is a sign. It means "".
5.
A：Dad,there is a river. Let's go fishing!
B：No,Taotao. Look! There is a sign over there.
A：What does it mean,Dad?
B：It means "".
6.
A：Be careful,Simon. There is a sign. It means "".
B：Oh,yes. The worker is working on the road. I'll drive slowly.