1.He has things moved to his new apartment by his friends.

2.We have dishes served by the waiter.

3.Laura has her lunch prepared by her mom every day.

4.I had the essay written by my brother.

5.Jim has her bag carried by her brother.

6.I had my bike fixed by my dad.

7.We have the garden looked after by the gardeners.

8.We will have our car repaired by the mechanic tomorrow.

2.on

3.at

4.in

3.It is said that the bridge is unsafe.

The bridge is said to be unsafe.

9.It is thought that I am a spy.

I am thought to be a spy.

10.It is believed that the story is true.

The story is believed to be true.

11.It was reported that no one was injured in the accident.

No one was reported to be injured in the accident.

12.It is believed that the old vase is over 400 years old.

The old vase is believed to be over 400 years old.

13.It was said that the man stole the bracelet.

The man was said to have stolen the bracelet

14.It is believed that plastics destroy the earth.

Plastics are believed to destroy the earth.

15.It is believed that smoking causes cancer.

Smoking is believed to cause cancer.

36.Individuals who listen to excessively loud music may experience gradual hearing loss.

37.He was the second individual rescued from the fire.

38.The fifth person interviewed was entirely unsuitable.

39.Today, this is the third person who is late for the meeting.

40.Will I be the next person to participate in the interview?

41.Amongst everyone, my brother is the only one who realized the danger.

42.Our house is enclosed by a wood fence.

43.Make sure to adhere to the instructions provided at the top of the page.

1.a/a

2.a/a/the

3.a/the

4.a/a/the

5.a/a/X

6.a/a

7.a/the

8.X/the/X

9.the/the

10.a/an/X

1.No,they aren't.

2.Hobbies can help me to have a good job if I am good at them are photography, computer game design, painting, drawing, and playing music.

1.How often do Tom and Peter play football after school?

Tom and Peter don't play football after school three times a week.

2.How often does he help his mother with the housework?

He doesn't usually helps his mother with the housework.

1.How often do Tom and Peter play football after school?

Tom and Peter don't play football after school three times a week.

2.How often does he help his mother with the housework?

He doesn't usually helps his mother with the housework.

3.Are Rosy and her brother having breakfast at the moment?

Rosy and her brother aren't having breakfast at the moment.

4.Are they watching a film on TV right now?

We aren't watching a film on TV right now.

5.Are they doing monthly test at present?

They aren't doing monthly test at present.

6.Is Dung running very fast now?

Dung isn't running very fast now.

`16^3 .2^4`

`=(2^4 )^3 .2^4`

`=2^(4.3).2^4`

`=2^12 .2^4`

`=2^(12+4)`

`=2^16`