Intermediate 4 REVIEW

Unless global warming is prevented, the polar ice caps _____ by the end of the twenty-first century.

• will have melted

• were melted

• are melting

• have melted

At the end of this century, people _____ cars that run on gas anymore.

• aren’t driving

• weren’t going to drive

• won’t be driving

• won’t have driven

Within the next 20 years, most people _____ computers to perform all of their everyday activities.

• will be using

• are using

• will be used

• were using

By 2050, many workers _____ by robots.

• are replaced

• will have been replaced

• will have replaced

• will be replacing

I bought a smaller car _____ save money on gas.

• instead of

• so that

• in order to

• even though

The price of oil has increased _____ greater demand.

• as result of

• because

• so that

You said that she’s great, _____ ?

• is she

• isn't she

• didn't you

She’s been famous for a long time, _____ ?

• has she

• didn't she

• hasn't she

• isn't she

It wasn’t in the seventies, _____ ?

• wasn't it

• isn't it

• was it

You remember the song Like a Prayer, _____ ?

• do you

• isn't it

• don't you