Zero Conditional

If students ...... (study) hard, they ...... (get) good marks.

If you ...... (eat) a lot of fast food, you ...... (gain) weight easily.

If you ...... (press) this button, you ...... (get) hot chocolate.

...... (press) one if you ...... (want) to speak to Mr Clarkson.

Bread ...... (rise) if you ...... (bake) it with yeast.

When markets ...... (crash), money ...... (lose) its value.

People ...... (shout) when they ...... (get) angry.

Snakes ...... (bite) if they ...... (feel) danger.

Dogs ...... (bark) if they ...... (sense) a stranger approaching.

If you ...... (go) to bed early, you ...... (wake) up early.

If you ...... (eat) too much chocolate, you ...... (become) a chocoholic.

When children ...... (hurt) themselves, they ...... (start) crying.

If you ...... (switch) on the light, the darkness ...... (disappear).

If you ...... (close) the blinds, it ...... (get) dark in the room immediately.

If children ...... (be) unhappy, they ...... (cry).