（培优篇）Unit 4 Natural disasters-2022-2023学年九年级英语牛津深圳版九年级下册同步随堂练习（含答案）

（培优篇）Unit 4 Natural disasters随堂练习
一、单项选择
1．It’s necessary for you ________ the classroom clean, class.
A．keep B．keeping C．to keep D．kept
2．—I am afraid I can’t join you in the trip. I am too busy.
—________. The trip won’t be perfect without you.
A．Never mind B．Sorry to hear that C．What a pity D．You’re welcome
3．The air was polluted by the factories that burn coal with a lot of black smoke.
A．quickly B．impolitely C．badly D．hardly
4．You aren’t supposed to eat or drink while ________ down the street.
A．to walk B．walking C．walks D．walked
5．The students________ busily when Miss Brown went to get a book she ________ in the office.
A．had writen; left B．were writing; has left
C．had written; had left D．were writing; had left
6．When he came in, I ________ my sister ________ cooking.
A．was helping；with B．helped；with C．helped；at D．was helping；at
7．She wondered _________ help might come and _________ she could do was to keep calm.
A．how soon; that B．how long; what C．how soon; what D．how long; that
8．—Did you have fun at the party, Danny
—Yeah. The host really knew how to make the party ________.
A．living B．live C．alive D．lively
9．Make others respect(尊敬) and ________ you so that you will avoid trouble for yourself.
A．fear B．trust C．notice D．offer
10．I was too excited to fall ________ last night. I was still ________ until 11 o'clock.
A．sleepy; awake B．awake; sleep C．asleep; awake D．awake; asleep
11．—My dad says that the trip to Disneyland will be put off because of COVID-19.
—________ You have been looking forward to it for a long time!
A．Good idea. B．Never mind. C．What a pity!
12．Mandy was playing the piano ________ Lisa was reading a book.
A．before B．after C．while D．until
13．________ is our duty to make our country better and stronger.
A．It B．This C．That D．One
14．—Could you please tell me how to get to the nearest flower store
—Sure. Go along this street until you ________ a bookstore. The flower store is next to it.
A．look for B．pass by C．set up D．walk into
15．一Where were Bill and David when the teacher came in
一They in the hallway.
A．are talking B．have talked C．were talking D．talk
16．—What were you doing when I phoned you yesterday evening
—I was doing my homework while my parents __________ dinner.
A．cooked B．cook C．were cooking
17．—Tony will come back to our school this Sunday.
—______
A．I’m sorry. B．Take it easy. C．Never mind. D．That’s great news!
18．— I am sorry that I broke your cup.
— ________. Let’s just clean it up.
A．Not bad B．Good idea C．Well done D．Never mind
参考答案与试题解析
1．C
2．C
3．C
4．B
5．D
6．A
7．C
8．D
9．B
10．C
11．C
12．C
13．A
14．B
15．C
16．C
17．D
18．D