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
24 A There are => There were
25 A to litter => to littering
26 D slow => slowly
27 A Let's => Do
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