Correction

6. You will be late if you do not leave now

1. did not leave

1

2. left

2

3. will not leave

3

4. do not happen to leave

4

5. No correction required

5

6
Answer
7. The train will leave at 8.30 pm, we have been ready by 7.30pm so that, we can reach the station in time.

1. were

1

2. must be

2

3. are

3

4. should have

4

5. No correction required

5

6
Answer