VIII/

1) will-> would 

2) stops-> stopped

3) custom-> customs

4) in-> on

5) fishes-> fish

XI/

1) I took up tennis 3 days ago. (take up: bắt đầu 1 sở thích nào đó)

2) Different types of silk products such as cloths, scaves, ties ang dresses in Van Phuc village in Ha Noi are bought.

3) It is annoying that the neighbors are playing music too loud.

4) I wish he didn't ask me some personal question.

5) By the time I went university in early 2010, my elder brother had gone abroad in 2006

VIII.

1. will -> would

2. stops -> stopped

3. custom -> customs

4. improve -> be improved

5. The men -> Men

XI.

1. I took up tennis 3 days ago so I am not very good at it.

2. Different types odd silk products such as cloths, scarves, ties and dresses are bought in Van Phuc village in Hanoi.

3. It is annoying that the neighbors are playing music too loud.

4. I wish he didn't ask me any personal questions.

5. By the time I went to university, my elder brother had gone to study abroad.