1) Is there a computer room at your school ?

= Does your school has a computer room ?

2) Both Maths and Science are interesting to him.

= Are Maths and Science interesting to him ?

3) Hoa's school has more than 500 students.

= There are more than 500 students in Hoa's school.

4) Jane doesn't like watching sports on TV.

=> Jane is not enjoy watching sports on TV.

5) How much time do you spend learning Engish eveyday ?

=> How long do you learn English everyday ?

6 ) Oposite Phan Thuc Duyen secondary school. There is a Hoang Dieu Linh high school

=> Hoang Dieu high school is oposite Phan Thuc Duyen secondary school.

7) There is a bookstore, a stadium and a market in my neighborhood.

=> My neighborhood has got a bookstore, a stadium and a market.

8) Nam likes science most

=> Nam's favourite subject is science

9) Hoa always gets to school on time.

=> Hoa never late for school

Our future house will be on the ocean. It will be suronded by tall trees and blue sea. But only have salt water in the ocean. We needs fresh water for (1) drinking and for growing food on farms.

Ocean water is too salty (3) to drink. It is also too salty for watering plants. We must have the (4) ways to make fresh water from salty water. We should be (5) careful not to waste water.

1. a, drink b, to drink c, drinking d, to drinking

2. a, on b, at c, in d, into

3. a, drink b, to drink c, drinking d, for drink

4. a, things b, suggestions c, ways d, ideas

5. a, careful b, careless c, carefully d, carelessly

lunch / a / grandfather / after / always / sleep / has

=> Grandfather always has a sleep after lunch