first conditional

My mother will be angry if I ___ late for school again.

• be

• am

• is

If she goes to the birthday party on Sunday, she ___ a present.

• will take

• takes

• take

I ___ the doctor if my stomach still hurts tomorrow.

• will call

• called

• call

She will do the exercise again if she ___ a lot of mistakes.

• will make

• makes

• make

If they practise a lot, they ___ the game next weekend.

• wins

• win

• will win

I will take my umbrella if it ___ tomorrow.

• rains

• raining

• will rain

She will marry him if he ___ her.

• will ask

• ask

• asks

If we go out tonight, we ___ the door.

• will lock

• locks

• lock

I will make a sandwich if I ___ hungry.

• is

• will be

• am

If you ___ carefully, you'll know what to do.

• will think

• think

• thinks