Выполним задание, раскрыв скобки и употребив глаголы в правильной форме.
- If you don't study (not study), you may fail the test.
- I will buy (buy) you a present if I have enough money.
- When you run (run) fast, you get tired.
- If you go to the party, I'm sure you will have (have) a good time.
- If we buy a car, we won't have to (not have to) travel by train.
- If you cook (cook) dinner, I'll wash the dishes.
- If I have a party, I will invite (invite) all my friends.
- If it is (be) sunny tomorrow, we'll go to the park.
- Whenever it rains (rain), I take my umbrella.
- If you don't sleep (not sleep) enough, you get tired.
Ответ: смотри выше.