(
A.is
B.are
C.have
D.has
A
)1.There ______ rubbish on the grass.A.is
B.are
C.have
D.has
答案：A
(
A.dying
B.dead
C.die
D.be dying
B
)2.The river is very dirty. The fish are ______.A.dying
B.dead
C.die
D.be dying
答案：B
(
A.give me
B.for you
C.to us
D.of you
B
)3.This beautiful stamp is ______.A.give me
B.for you
C.to us
D.of you
答案：B
(
A.was
B.is
C.were
D.are
C
)4.There ______ many museums,shops and cinemas ten years ago.A.was
B.is
C.were
D.are
答案：C
(
A.clothes
B.rubbish
C.toy
D.paper
A
)5.The ______ make the room messy.A.clothes
B.rubbish
C.toy
D.paper
答案：A
(
A.watches
B.watching
C.watched
D.watch
C
)6.Last Saturday,I ______ a film with my friends.A.watches
B.watching
C.watched
D.watch
答案：C
(
A.make
B.to make
C.making
D.made
D
)7.Years ago,smoke from cars ______ the air dirty.A.make
B.to make
C.making
D.made
答案：D
(
A.Does
B.Is
C.Are
D.Do
B
)8.______ it often rainy in your city in spring?A.Does
B.Is
C.Are
D.Do
答案：B
(
A.keep
B.keeping
C.kept
D.are keeping
A
)9.Trees help ______ the air clean.A.keep
B.keeping
C.kept
D.are keeping
答案：A