Ex8

1. a...a...0...a...0...0...a...the...0...0...the...a...a...0

2. the

3. the

4. a

5. 0

6. a

7. a

8. the...the

Ex9

1. a

2. the

3. the

4. the

5. a

6. an

7. a

8. an

9. the

10. the

Ex10

1. Downing Street

2. the St.James's Park...Buckingham Palace

3. Liverpool University

4. the Daily Telegraph..the Times

5. Orly Airport

6. the Matthew's Church

7. school

8. school...at the hospital

9. prison

10. the prison

Ex11.

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

2. Duong's sister is fluent in italian.

3. She is bilingual in Vietnamese and English.

4. She can get by in German.

5. Nam's English is a bit rusty.

Ex12.

1. lent him was written by daniel Defoe

2. an expert who studies the relationship between foods and health.

3. whose bicycle was stolen last week has decided to buy a motorbike

4. "Who wants to be a millionaire" is a TV show which is very popular

5. Yoga is a type of exercise which many people enjoy