1 -Duy  doesnt live near here

does Duy live near here

2 -Mai and Lan dont walk to school

do Mai and Lan  walk to school 

3-She doesnt have long hair

Does she have long hair 

4-  My mother isnt very king and helpfull

is my mother very king and helpfull

5 -I am not doing my homework now

am i doing my homework now

B2

1 are->is

2 is buys-> will buy

3 never-> bỏ

4to-> bỏ

5 at-> in

Bài 1:

1. (-) Duy doesn't live near here.

(?) Does Duy live near here?

2. (-) Mai and Lan don't walk to school.

(?) Do Mai and Lan walk to school?

3. (-) She doesn't have long hair.

(?) Does she have long hair?

4. (-) My mother isn't very king and helpful.

(?) Is your mother very king and helpful?

5. (-) I am not doing my homework now.

(?) Are you doing your homework now?

Bài 2:

1. are → is

2. buys → will buy

3. bỏ "never"

4. to litter → litter

5. at → in