内容正文:
Unit 5 Signs
专项练习4 Checkout time-Ticking time
一、从下列每组单词中选出画线部分音标不同的一项,
( )1.A. bird B. thirty C. girl D. hair
( )2. A. paper B. anywhere C. litter D. mother
( )3.A. bring B. sign C. pick D. outing
( )4. A. centre B. excited C. wet D. metro
二、根据所给首字母提示填空。
1. Bobby feels t and h , but he still w on.
2.Be c ! Don't put your hands out of the car window.
3. There are a lot of signs a the lake. They mean we can't fish here.
4. The floor is w . You should walk slowly.
5. You c take your cat into the library. Can you see the sign "No pets"?
6. My father s a lot every day. He s do that. It's unhealthy.
三、单项选择。
( )1. - What _______ these signs mean? - They mean you can't _______ here.
A.do; parking B. are; park C. do; park
( )2. My brother _____ a public sign _____ the hospital now.
A. looks at; on B. is looking at; on C. is looking at; in
( )3. The sign says "_____". We should not get close to it.
A. No eating or drinking B. Danger C. Wet floor
( )4."No_______"means we shouldn't ______ here.
A. smoke; smoking B. smoking; smoke C. smokes; smoking
四、按要求完成句子。
1. Go and sit there, little dog. (改为否定句)
_________ go ________ sit there, little dog.
2.The sign on the blackboard means "No littering". (对画线部分提问)
___________ ___________ the sign on the blackboard __________?
3. There are a lot of signs on the tree. (对画线部分提问)
___________ on the tree?
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4. There isn't a public sign in the cinema. (改为复数句)
There _____________ ___________ public signs in th