A3 Complete the sentences below with because, if ... not or when and the correct expressions in the box.
he is busy with his work
he was 57
her novels were popular
I take the underground
she was two years old
the temperature of the water was high
they were both 29 years old
you have a mobile phone
1 Mr Zheng is not going to the cinema tomorrow .
2 Mo Yan won the Nobel Prize for Literature .
3 How can you contact your friends ?
4 The baby was able to speak .
5 She became famous .
6 It may take me more time to go to the airport .
7 They got married .
8 The fish died .

1. because he is busy with his work
2. when he was 57
3. if you do not have a mobile phone
4. when she was two years old
5. because her novels were popular
6. if I do not take the underground
7. when they were both 29 years old
8. because the temperature of the water was high

本题需根据句子语境，选用表原因的because、表条件的if...not、表时间的when，结合方框内短语完成句子：
1. 第1句说明郑先生不去影院的原因，用because搭配he is busy with his work；
2. 第2句说明莫言获奖时的年龄，用when搭配he was 57；
3. 第3句表“无手机时联系朋友”的条件，用if you do not have a mobile phone；
4. 第4句说明宝宝会说话的年龄，用when搭配she was two years old；
5. 第5句说明她出名的原因，用because搭配her novels were popular；
6. 第6句表“不乘地铁时去机场耗时更长”的条件，用if I do not take the underground；
7. 第7句说明两人结婚时的年龄，用when搭配they were both 29 years old；
8. 第8句说明鱼死亡的原因，用because搭配the temperature of the water was high。

A4 Rewrite the sentences in Part A3 using simple sentences with prepositional phrases.
1
2
3
4
5
6
7
8

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