10. Someone is using the computer in the library at the moment.
-The computer..................
11.This man studies biology. What do you call him?
-What do you cof. hum.................
12. This is the battle field. The soldiers fought there.
-This..........................
13.He was born in 1983. There was a severe drought that
-He........................
14. The man is my teacher. I am grateful to him.
The man..................................
15. The old man is working in this factory. I borrowed his bicycle yesterday.
-The old man..........................
16.I won't be home for Chrismas. I will be there for New Year's. (but)
-............................
17. Cathy is sick but she continues her project on time.
-Although........................................................
18. I can't help you with your homework because I am not very good at Maths.
-Because of........................................
19. The coffee was so hot that we can't drink it.
-The coffee............
20. He drives so carelessly that he has many accidents.
-He is such............................
21. He started playing computer games when he was 12 years old.
-He..................
22. This is the first time I have met my uncle.
-I have..................
23. I came to the party. All of my friends were dancing.
When .......................
24. How long have you learn this course?
-when....................
25. They finished all their work. They went home
-Before.....................
10. Someone is using the computer in the library at the moment.
→ The computer is being used in the library at the moment.
11.This man studies biology. What do you call him?
→ What do you call someone who studies biology?
12. This is the battle field. The soldiers fought there.
→ This is where the soldiers fought.
13.He was born in 1983. There was a severe drought that
→ He was born during a year of severe drought.
14. The man is my teacher. I am grateful to him.
→ The man is my teacher, and I am grateful to him.
15. The old man is working in this factory. I borrowed his bicycle yesterday.
→ The old man whose bicycle I borrowed is working in this factory.
16.I won't be home for Chrismas. I will be there for New Year's. (but)
→ I won't be home for Christmas, but I will be there for New Year's.
17. Cathy is sick but she continues her project on time.
→ Although Cathy is sick, she continues her project on time.
18. I can't help you with your homework because I am not very good at Maths.
→ Because of my lack of proficiency in Maths, I can't help you with your homework.
19. The coffee was so hot that we can't drink it.
→ The coffee was too hot for us to drink.
20. He drives so carelessly that he has many accidents.
→ He is such a careless driver that he has many accidents.
21. He started playing computer games when he was 12 years old.
→ He began playing computer games at the age of 12.
22. This is the first time I have met my uncle.
→ I have never met my uncle before.
23. I came to the party. All of my friends were dancing.
→ When I came to the party, all of my friends were dancing.
24. How long have you learn this course?
→ When did you start learning this course?
25. They finished all their work. They went home
→ Before they went home, they finished all their work.