combine each pairs of these sentences, using IF:
Type 2
1) I can't give you the answer because I don't know
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2) Why don't you apply for the job?
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3) I advise you to pay a visit to Nha Rong Harbor.
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4) But for his pension, he would starve.
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5) How about going to school by bus?
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6) Mrs. Green hasno money so he won't travel to the would.
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7) Rachel might fall her driving test. But she can take it again.
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8) The office might be closed. In that case Minh won't be able to walk in.
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9) You haven't got a pen, so you can't write down the address.
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10) Thu number on those house in this apartment aren't clearly numbered, thesefore I find it difficult to find my cousin's house.
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Type 3
1) Jerry didn't understand the lesson. He didn't answer.
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2) Carol didn't answer the telephone because she was studying
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3) Because he didn't study hard enough, he failed in the exam.
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4) I was stuck in the tradffic jam, and that's why I came late
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5) He had the flu because he went out in the rain last night.
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6) John didn't find th money. He didn't return it.
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7) I didn't know you were there. I didn't call you.
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8) The heavy rain pervented evedybody from going out.
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9) Jimmy lent me the money. Otherwise, I would have gone out with business.
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10) Without your help, I wouldn't have succeeded this project.
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21. used to wear
22. will go
23. Do you lend
24. should spend
25. starts