Time Clauses (when/ while/ as soon as/ until/ before/ after)

I will hang out with friends … I do all my homework.

I’ll call you … I arrive at the airport.

… Anna’s in the supermarket, she’ll buy some biscuits.

What are you going to do … we’re waiting for the train?

… he plans a trip, he’ll look at the weather forecast.

We’ll wait in the park … the museum opens.

My aunt buys presents ... she visits us.

I always have a great time ... I meet with my friends.

... they have some news, they’ll tell you.

... he reads the letter, he’ll understand the problem.