III. Choose the correct word or phrasal to complete the sentences.

1. My parents might be sad if I fail/ will fail the exam.

2. If it doesn't rain, we would eat/ will eat in the garden.

3. You get/ will get a discount if you pay for the trip in advance.

4. We will not go/ go to school on time if the bus is late again.

5. I'm sure he calls/ will call you if he doesn't see you at the party.

6. If Alice leaf/ leaves for Ha Noi at 3 o'clock, she'll be there by 10.30.

7. You went/ can go out with your friends if you finish your homework before 7 o'clock.

8. If you pay/ will pay for an ecostour, part of your money will be used for wildlife protection.

Unit 10 - (HS)