2. Combine each pair of sentences into one, using the words in brackets
32. I am a member of the anti-pollution program in my school. I often go to school by bus (so)
………………………………………………………………………………………..
33. The trees in this area were cleaned off. Public facilities would be constructed (because of)
………………………………………………………………………………………..
34. All the roads were flooded because it had been raining heavily (due to)
………………………………………………………………………………………..
35. Jimmy ate a lot of fast food, so he put on 10 kilograms within just two months (because)
………………………………………………………………………………………..

1. Write the second sentences so that it has a similar meaning to the first
28. Work hard and you will pass your exam 
If……………………………………………………………………………………
29. I’ll be on vacation next week, so I won’t be able to attend the meeting
Since ………………………………………………………………………………..
30. If you don’t start working hard now, you won’t be able to pass the final test
Unless………………………………………………………………………………..
31. Someone should take this garbage dump soon
This garbage…………………………………………………………………………

IV. Choose the incorrect answers and correct them

24. There are a lot of changes in our city in the past ten years
             A                         B        C                       D
25. If we go on to litter, the environment will become seriously polluted
                             A                                     B                      C            D
26. We’ll never catch them up if you walk as slow as that
        A                          B                        C            D
27. Let’s not go to the park if it will rain tomorrow
        A          B                      C          D