Use a phrase or clause of purpose to combine each pair of sentences below

Use a phrase or clause of purpose to combine each pair of sentences below. ( LÀM ĐỪNG LẠC ĐỀ NHA )
----- Nội dung dịch tự động từ ảnh -----
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her.
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I'm studying hard. I want to keep pace with my classmates.
We turned out the lights. We didn't want to waste electricity.
This pupil read only for short periods each day. He didn't want to train his eyes.
I whispered. I didn't want to disturb anyone.
The clown took off his mask. He didn't want to frighten the children.
My father drove carefully. He didn't want to cause accidents.
20.
Sue dutifully followed her parents' advice. She didn't want to cause trouble for her parents.
21.Mr Thompson is learning Vietnamese. He wishes to read Kim Van Kieu.
22. Please shut the door. I don't want the dog to go out of the house.
The farmer built a high wall around his garden. The fruits wouldn't be stolen.
The police stopped the traffic every few minutes. The pedestrians might cross the road.
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The boy feigned to be sick. He hoped we didn't make him work.
The man spoke loudly. He wanted everybody to hear him clearly.
Doris often goes home as soon as the class is over. She doesn't want her mother to wait for
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John gets up early. He doesn't want to be late for class.
Mary hid the novel under her pillow. She didn't want her father to see it.
Alice prepares her lesson carefully. She wants to get high marks in class.
The robber changed his address all the time. He didn't want the police to find him.
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They did their jobs well. They hoped the boss would increase their salary.
You should walk slowly. Your sister can follow you.
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The notices are written in several languages. Everyone may understand them.
I wish to have enough money. I want to buy a new house.
Dick is practising the guitar. He can play for the dance.
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