There is one mistake in each sentence. Identify the mistake and write your correction in the space provided.

Unlike competitive running, race walkers must always keep some portion of their feet in contact with the ground.

Each of the following sentences has a mistake. Underline and correct it. 

He spoke a few English, so we were able to communicate with him.

Choose the word or phrase that needs correcting.

Lots of information are stored in the computer.    

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

Peter usually drives ………………… Mary.

Complete the following sentences by choosing the correct answer among four options

The people who______ the survey said that they had examined over 1,000 accidents.

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

An orange is ……………… than a plum.

Choose the correct prepositions.

Be careful on that horse. Don’t fall ………….

Choose the correct answer (A, B, C, or D).

This is the second time she’s been here, ______________?

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

He drives the car more dangerous than his brother does.

Choose the correct prepositions.

I believe ………….saying what I think.

Choose the best answer A, B, C, or D.

She has been _________because she has a big assignment to complete.

Choose the correct prepositions.

Drug addiction is a growing problem particularly .................... young people.

Choose the correct prepositions.

Sorry I’m late. The car broke …………. on the way here.

Choose the word, phrase, or expression that best completes each sentence below: 

Veronica: "What a lovely dress you are wearing!"

Kate: "......................"

Identify a mistake in each sentence and correct it.

Mai went to the Student Support Office although she wanted to get some advice.

Choose the best answer among A, B, C, or D.

Students _______ register for courses do not have any problems.

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

Five thousand pounds were stolen from the bank.

Choose the best answer: 

My sister was cooking __________I was doing my homework.

Choose the best answer to each question. 

Mr. Brown’s _______ of humor distinguishes him from others.

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

"Do you know that beautiful lady over there?" "Yes, that's Wanida. She's ...................... in her group.

Choose the best answer among A, B, C, or D to complete each sentence: 

.................................. he is tired, he can't work longer.