Each of the following sentences has an error. Find the errors and correct them. 

The study of these animals are fascinating and many books have been written about them.

They climbed onto the wall and they couldn't get _______________.

 The Chinese eat special ____ for the moon festival. They are sweet and are made with a lot of eggs

Choose the best answer to each question. 

She is wearing a/an ______ ring.

Identify the one underlined word or phrase that must be changed to make the sentence correct.

On (A) the way home, we saw a lot of (B) men, women, and dogs which (C) were playing in (D) the park.

Circle the letter (A, B, C, or D) next to the word or phrase which best completes each sentence.

Did you phone her parents when you heard she _______ an accident?

 Students have to carry __________ their duties.

Choose the best one (A, B, C, or D) to complete the sentence.

The living standards of people in remote areas _________.

Choose the best option:

He is tired ____ he stayed up late watching TV.

Each of the following sentences has an error. Find the errors and correct them.

Carl Anderson discovered two atomic particles that he identified while studied cosmic rays.

Trang has just won the first prize in the __________ contest.

Choose the word (A, B, C, or D) that best completes the sentence.

We were in a hurry, so I suggested (have) _______________ dinner early.

Each of the following sentences has an error. Find the errors and correct them.

Chemical engineering is based on the principles of physics, chemists, and mathematics.

The children like to put ___________- nice clothes when they go out.

Choose the best option A, B, C, or D to complete each sentence.

You ……….tired. Do you want to take a rest?

Choose the best answer to each question. 

A. “How come you didn’t tell me that you would quit the job?” B. “ _________.”

Circle the letter (A, B, C, or D) next to the word or phrase which best completes each sentence.

She tried to prevent the dog _______ running into the road.

Who is going to __________ your children when you’re at work?

The examination was long _______________ difficult.

Choose the best answer to each question. 

Neither Tom nor his brothers_________willing to help their mother with the housework.

Choose the best answer:
We … those trees in the schoolyard three years ago.