=>
I/
2/
1. on
2. had
3. by
4. the
5. first
6. were
7. up
8. some
9. It
10. but
3/
1. villagers
2. original
3. meaning
4. getting
5. washed
6. will be
7. playing
8. competitors
9. separated
10. specialist
4/
2. cupboard
3. wardrobe
4. mirror
5. water
6. teeth
II/
2/
1. trees
2. without
3. nothing
4. time
5. parents
6. drawings
7. same
8. round
9. important
10. first
1/
1. If I were you, I would take that English course.
2. You didn't remember to turn off the TV last night, did you?
3. Even though Mr.Thanh is old, he runs five kilometres every morning.
4. Not until the bell rang did he finish his work.
5. He hates being asked about his past.
6. If it hadn't been for Tom's help, Bill couldn't have finished the work.
7. William suggested Mary should put her luggage under the seat.
8. They said it was time they went to bed.
9. The bank manager was made to hand over the money by the robbers.
10. The last time she went to Ho Chi Minh City was three years ago.
11. After I had cleaned the floor, I went to bed.
12. She told me not to forget to send my parents her regards.
13. She invited John to dance wth her.
2/
1. Thank you very much for the alarm clock you sent me on my 15th birthday.
2. It's just what I need.
3. I'm terrible to get up late every morning.
4. Thanks to your present, I can wake up on time.
5. I hope you're both well.
6. I'm looking forward to seeing you at Christmas.
7. Thanks also your lovely card.