Exercise 1. Put the verbs in brackets into the correct form (Zero Conditional)

f.ex.: If I (to be) thirsty, I always (drink) fresh water.- If I am thirsty, I always drink fresh water.

1. If I (to cook) salads, I (to use) only olive oil.

2. If you (to eat) bad food, your health (to become) worse.

3. We (not use) calculators if we (write) tests.

4. If you (to push) this button, the volume (to increase).

5. If you (to close) the door, it (to lock) automatically.

6. If you (to take) your mobile phone into class, it (must) be turned off.

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1. If I cook salads, I use only olive oil.

2. If you eat bad food, your health become worse.

3. We use calculators if we write tests.

4. If you push this button, the volume increase.

5. If you close the door, it lock automatically.

6. If you take your mobile phone into class, it must be turned off.

Объяснение:

(Zero Conditional)

Используется, когда говорим об общеизвестных истинах, научных фактах, событиях и явлениях, которые всегда и для всех являются истинными.

Образуется так:

в части с условием (там где стоит if/whether)

If + Present Simple,

в части, обозначающей результат

Present Simple.