4TH COURSE. MODULES 1,2,3

I hope one day all cars will use...like solar power.

• oil spills

• renewable energy

• sources

Brian...never...before, so he's a bit nervous.

• didn't...fly

• has...flown

• hasn't...flown

Why...you...your project yet?

• didn't...finish

• hasn't...finished

• haven't...finished

During his journey, he was...to many dangers.

• exposed

• banned

• restores

We...to start a community garden.

• restored

• raised money

• exposed

Sophie didn't want to leave until she...everything.

• saw

• had seen

• hadn't seen

By 10 o´clock lasy night, I...my history homework.

• finished

• had finished

• didn't finish

When we ..., the lecture had already begun.

• arrived

• had arrived

• didn't arrive

Our new classmate had to leave his country because it...too dangerous.

• become

• did become

• had become

The prime minister is the head of the...

• government

• development

• accomplishment