task 1:

a. Ba is my friend. He lives in Ha Noi with his mother, father, and elder sister. His parents are teachers. Ba goes to Quang Trung school.

b. Lan and Nga are in class 7A. They eat lunch together. After school, Lan rides her bike home and Nga catches the bus.

task 2:

- He will go to the post office, but he won't call Ba.

- He will do his homework, but he won't tidy the yard.

- He will see a movie, but he won’t watch TV.

- He ill write to his grandmother, but he won't meet Minh.

task 4:

a. It's under the table.

b. It’s in front of the chair.

c. It's behind the television.

d. It’s next to the bookshelf.

e. It’s on the couch.

task 5:

a - A is a cheap toy. And B is cheaper. But C is the cheapest.

b - A is expensive. And B is more expensive. But C is the most expensive.

c - A is eood. And B is better. But C is the best.

d - A is strong. And B is stronger. But C is the strongest.

task 6:

a. He is a fireman. c. She is a teacher.

b. She is a doctor. d. He is a farmer.