推荐回答（2个）
1. Miss Jiang explained the homework to the class yesterday. If Alfred 【had paid】more attention at the time, he 【would not have missed】her instructions.
2. I'm sorry, I don't have a compass. Of course I 【would lend】it to you if I 【had】one.
3. Len doesn't think he will ever win a poetry competition. If, by chance, he 【won】，he 【would spend】the prize money on a computer.
4. Luckily, Janet is good at writing in English. If she 【didn't write 】well, she 【would spend】more time practising.
5. If I 【were】you, I 【would take it easy】and go home early.
6. Sue was late for the wedding ceremony. I'm sure that if she 【had been】there on time, the bride and bridegroom 【would have felt】happier.
【人教版 选修 6， P13. Ex. 3】
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