III

1. sending/makes

2. was crossing/ saw

3. arrived/were watering

4. will be rebuilt

5. has

6. will come

7. will finish

8. will repair

9. finished

10. have lived

IV

1.  This is the second time (that) I have visited the Stone Forest.

2. I find it hard to keep up with my brother on walking holidays.

3. Nam is keen on travelling and have been everywhere

4.  We drove away at full speed, ready to begin avadsemxe.

5. As the storm started, we went in the direction of the old house.

6.  The travel agent gave me very confusing information adn I didn't know what was going on.

7. She picked up a few words of German last month.

8. Duong's sister is fluent in italian.

9. She is bilingual in Vietnamese and English.

10. Nam's English is a bit rusty.

11. I tried to get a promotion and i finaaly got it

12. He denied having given out the staff's personal data

13. I avoid staying up late because it's not good for my health

14. I enjoy working....