làm ơn mình cần gấp, cảm ơn ạ

B1 : Change the sentences into the passive voice :

1. People inveted the wheel thousands of years ago.

2. Are they building a statue of Chu Van An ?

3. They will not provide pencils at the tests, so please bring your own.

4. I have used this computer for two years.

5. Alan's knowledge about science and technology doesn't impress me.

6. They keep many ancient things in the museums.

7. They have sold out the tickets for the football match between VN and Thailand.

8. People choose Khue Van as the symbol of Ha Noi.

Cần gấp ạ ! Ai nhanh mình tích cho.

Thu gọn

Ex2 . Passive voice (câu bị động )

1. People invevted the voheel thounsands of years ago

2. Astudent is doing an experiment

3. Thave ure this computer for 2 years

4. they will provede pencrls at the test

5. They are building a statue of CHU VAN AN

Ex1 . Moke questiem for underlined pats

1. The Flower fertival is celebrated every year

2. They participated in LaTomatima in 2013

3.Peter ment to Da Lat last month with his parents