1. Tom does some exercises everyday.

=>some exercises are done everyday by tom

2. Alice doesn't visit her grandparents every week.

=>alice's grandparents are not visited every week

3. Does John break that window ?

=>is that window broken by john?

4. My aunt makes many good cakes.

=>many good cakes are made by my aunt

5. Many workers repair my roof of my school every year.

=>my roof of my school is repaired everyday

6. I often clean the floor.

=>the floor if often cleaned

7. People speak English all over the world.

=>english is spoken all over the world

8. My grandfather keeps old photographs in those boxes.

=>old photographs are kept by my grandfather in those boxes

9. Sleepy drivers often cause many accidents.

=>many accidents are often caused by sleepy drivers

10. Does Bill feed the pigs every morning ?

=>are the pigs fed every morning by bill?

2. Present continuous

1. A cake is being cut with a sharp knife by Mary.

2. The grass is being cut by someone now.

4. The lessons are being written now by the students

5. My piano is being repaired at the moment

6. The children are being looked after by a neighbour.

7.The walls are being painted by them.

Chúc bạn học tốt

I/ Simple present

$1$. Some exercises are done everyday by Tom.

$2$. Alice's grandparents aren't visited every week.

$3$. Is that window broken by john?

$4$. Many good cakes are made by my aunt.

$5$. My roof of my school is repaired everyday.

$6$. The floor if often cleaned.

$7$. English is spoken all over the world.

$8$. Old photographs are kept by my grandfather in those boxes.

$9$. Many accidents are often caused by sleepy drivers.

$10$. Are the pigs fed every morning by bill?

II/ Present continuous

$1$. A cake is being cut with a sharp knife by Mary.

$2$. The grass is being cut by someone now.

$4$. The lessons are being written now by the students.

$5$. My piano is being repaired at the moment.

$6$. The children are being looked after by a neighbour.

$7$. The walls are being painted by them.

$8$. My shirt is being made by my mother.

$9$. The trees isn't being watered.

$10$. A new cushion is being made for this armchair by Lan.