III. Give the correct form of the following verbs: ( 2 pts)
1,2.If you (be) ……… .a president, what ………..you(do) to help the environment?
3,4. . After I ( do)…………. my homework, I ( go )……………. to bed.
5,6. You ( not lose) ………..weight, If you (eat)……... too much junk food
7. This house ( build )……..… in 2000.
8. Most people ( leave ) ……………….before the volcano erupted.
9. Chess (play) ……………….for around two thousand years.
IV. Give the correct form of the word ( 1pt).
1. Our car pumps out a lot of ....................gas every day. ( poison ). .........................
2. Scotland has rich ...................( cultural ) .......................
3. Air ......................... has risen day by day. ( pollute ) .......................
4. Water was ..............with poisonous chemicals. ( contaminate ) ........................