Zero or first conditional

If you___ 2 to 7, you___ 9.

• will add/ getting

• add/ will get

• add/ get

• add/gets

If he___ to the party, I___ surprised.

• will come/ will be

• comes/ will be

• come/ will be

• comes/ I'm

People get hungry if they do not eat.

• Zero conditional

• First conditional

If it rains, I ___ at home.

• will stay

• would stay

• stay

• stays

If you freeze water, it ___(turn) into ice.

I ___ (buy) a new car if I have enough money.

If you ___yellow and red, you get orange.

• mix

• mixed

• will mix

He will forgive you if you apologize.

• First conditional

• Zero conditional

If you eat fast food, you gain weight.

• Zero conditional

• First conditional

If you ___(not get) enough sleep, you get ill.