Fill in: robotic, cause, forward, going, will, traffic, polluted, look.

1. Nowadays, many rivers and lakes are seriously ... .

2. If they have money, they ... buy a house.

3. I usually ... after my friend’s cat while he’s away.

4. Sorry, we’re late. We are in a ... jam now.

5. My mum would like to have a ... housemaid, which will clean the house.

6. Cars ... pollution, smog and acid rain.

7. The space company is ... to build a moon shuttle.

8. We are looking ... to our summer holidays.