1.exercise book n.练习本
/ eksEsaIz - bk /
诶可瑟赛子 不可
a ke sir（这里按英语读） sai si
ex一休，er儿，ci刺，se蛇
一休的儿子在练习刺蛇。
Written exercises 书面练习
A Rewrite these sentences using after.
用after把两个句子合并为一。
Example：
She went home. She typed the letter.
She went home alter she had typed the letter.
1 He dropped the vase. He took it into the living room.
2 He bought another car. He sold his old one.
3 He swept the floor. He dusted everything.
4 She drank the milk. She boiled it.
5 He turned off the television. He saw the programme.
6 He went to bed. He did his homework.
B Answer these questions.
模仿例句回答以下问题。
Example：
Have you met him?
Yes, I have just met him. I had never met him before.
1 Have you seen it?
2 Have you read it?
3 Have you tried it?
4 Have you been there?
5 Have you written a letter in English?
6 Have you watched this programme?
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