1. Chi has long black hair

(-) Chi doesn't have long black hair

(?) Does Chi have long black hair ?

2. Miss Loan goes to work by bus

(-) Miss Loan doesn't go to work by bus

(?) Does Miss Loan go to work by bus ?

3. Her nose is small

(-) Her nose isn't small

(?) Is her nose small ?

4. They have brown eyes

(-) They don't have brown eyes

(?) Do they have brown eyes ?

5. He waches television every night

(-) He doesn't watch television every night

(?) Does he watch television every night ?

6. My sister washes the dishes every night

(-) My sister doesn't wash the dishes every night

(?) Does your sister wash the dishes every night ?

7. We are writing our lesson now

(-) We aren't writing our lesson now

(?) Are you writing our lesson now ?

8. There are many beautiful pictures on the wall

(-) There aren't many beautiful pictures on the wall

(?) Are there any beautiful pictures on the wall ?

9. Mrs Tam cooks dinner

(-) Mrs Tam doesn't cook dinner

(?) Does Mrs Tam cook dinner ?

10. Minh can ride a bike

(-) Minh can't ride a bike

(?) Can Minh ride a bike ?

1. (-) Chi hasn't long black hair
(?) does Chi has long black hair ? 

2. (-) Miss Loan doesn't go to work by bus
(?) Does Miss Loan go to wwork by bus?

 3. (-) her nose isn't small
(?) is her nose small ? 

4. (-) They haven't brown eyes
 (?) Do they have brown eyes ? 

5. (-) He doesn't watch television every night 
(?) Does he watch television every night ? 

6. (-) My sister doesn't wash the dishes every night 
(?) does my sister wash the dishes every night ? 

7. (-) We aren't writing our lesson now 
(?) are we writing our lesson now ? 
8. (-) There aren't many beautiful pictures on the wall
(?) are there many pictures on the wall ?

9. (-) Mrs Tam doesn't cook dinner 
(?) does mrs. Tam cook dinner ?