В каком равенстве скобки расположены верно, а в какоM неверно? 32 − (15 + 8) = 9 (32-15) + 8 = 9​

Write the correct form of the verb in brackets.

e.g. If you get a pet, you won’t be (not be) lonely.

1. If you ..................... (not study), you may fail the test.

2. I .................. (buy) you a present if I have enough money.

3. When you ................... (run) fast, you get tired.

4. If you go to the party, I’m sure you ............ (have) a good time.

5. If we buy a car, we ...............................(not have to) travel by train.

6. If you .................. (cook) dinner, I’ll wash the dishes.

7. If I have a party, I ...................... (invite) all my friends.