Task 2. Writing.
A) Use Third Conditional.

1. If Tom (listen) to the weather forecast, he (know) it was going to rain

2. If she (prepare) for the exam, she (pass) it.

3. If we (attend) all the lessons, we (get) excellent marks

4. If they (listen) to my advice, they (save) a lot more money. 5. (write) you a letter if I (have) your address.​

1. If Tom had listened to the weather forecast, he would have known it was going to rain.

2. If she had prepared for the exam, she would have passed it.

3. If we  had attended all the lessons, we would have got excellent marks.

4. If they had listened to my advice, they would have saved a lot more money.

5. I would have written you a letter if I had had your address.​