CONDITIONAL SENTENCES

You won't see the comet _______

you have a good telescope.

• if

• unless

I always watch Star Watch if _____

on TV.

• it's

• it will be

Would you study astronomy if you ______

the chance?

• had

• have

If I go out tonight, I _______ (go) to the cinema.

• 'll go

• 'd go

If I ______ (wake up) late, I'm late for work.

• woke up

• wake up

If you mix water and electricity, you ______ (get) a shock.

• 'll get

• get

If we__________ (not/be) friends, I'd be angry with you.

• aren't

• weren't

If I had enough money, I_______ (buy) a big house.

• 'll buy

• 'd buy

She'd be happier if she ______ (have) more friends.

• had

• will have

If people eat too many sweets, they ______ (get) fat.

• 'll get

• get