Question

Water (freeze) if the temperature falls below zero. If he’s angry, his face always (go) bright red. If you put your money in a saving account, you (get) ten per cent interest. If the microphone isn’t working, you (can/not) hear what he’s saying. If there (be) only a few students, we usually close one of the classes. If a balloon is filled with hot air, it (rise). If water (boil), it changes into steam. The machine stops automatically if something (go) wrong.

Answer 1

Ответ:

Water freezes...

...always goes bright red...

...you'll get...

...you can't hear...

if there are...

...it rises...

If water boils...

...if something goes wrong.

Объяснение:

conditionals

Answer 2

Here are the completed sentences with the appropriate verb forms:

1. Water freezes if the temperature falls below zero.
2. If he's angry, his face always goes bright red.
3. If you put your money in a savings account, you get ten percent interest.
4. If the microphone isn't working, you cannot hear what he's saying.
5. If there are only a few students, we usually close one of the classes.
6. If a balloon is filled with hot air, it rises.
7. If water boils, it changes into steam.
8. The machine stops automatically if something goes wrong.