Unless means the same as

Your hockey skills __________ (not / improve) if you don’t practise regularly.

When I eat icecream, I will get / get a headache-

When football players score / will score a goal, they will always / always celebrate.

You might lose your place in the team if you don’t say sorry for shouting at the coach. Unless you

They’ll miss the start of the competition unless they leave right now. If they don’t

If it rains tomorrow, we __________ (have) football practice in the gym.

If you train / will train hard, you might win the compeition.

he’ll be at practice tomorrow unless she feels tired. a) If she doesn’t feel tired, she’ll be at practice tomorrow. b) If she feels tired, she’ll be at practice tomorrow.

You won´t pass / don´t pass your exam if you don´t / won´t work hard.

In tennis, if you hit the ball past the other player, you __________ (win) a point.

I call / I´ll call you if I decide to go swimming.