Conditional Type 1 + time clauses (present - future)

If I only ... a sandwich now, I will be hungry later.

• ate

• eat

• am eating

• have eaten

If Jake wants to get a good grade, he ... !

• is studying

• would study

• has studied

• must study

I ... my plane unless you drive me to the airport.

• will miss

• missed

• have missed

• miss

... to the party if you want to meet her!

• Going

• Went

• Go

• Goes

When she ... home, we will go to the library.

• get

• got

• is getting

• gets

The museum will close after all the visitors ...

• are leaving

• leave

• left

• leaves

Amy will call you as soon as she ... the news.

• heard

• hears

• will hear

• is hearing

The children will practise before they ... in the tournament.

• compete

• competed

• will compete

• are competing

Until he ..., I won't speak to him!

• apologised

• apologises

• apologise

• will apologise

When you ... in town, call me!

• are being

• will be

• be

• are