Communication __________ occurs when two people don’t understand what each other is talking about.

Choose the best answer

She said she (visit) ....................... Hue next Sunday.

I prefer face-to-face conversation __________ video call.

There is a mistake in the four underlined part of each sentence.  Choose and correct it: 

I'd like to go out for dinner, but I don't feel like to eat out tonight.

Choose the best answer: 
I wish you ___ join the trip to Son Doong Cave with us next Sunday.

Choose the best answer

It  _____________that China dug up the ocean floor to build artificial islands.

Choose the best answer to each question. 

This is not the right________ to ask for my help; I am far too busy even to listen!

Choose the best answer: 
The sign says, "Keep off the grass."

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

Lucy was late for class this morning because the alarm clock didn’t ….

Choose the best answer to each question. 

Do you understand _________?

Choose the words or phrases that are not correct in standard written English.

If you will be there tomorrow, you will meet Nam - our old classmate.

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

The student _________ the highest score will be awarded a scholarship.

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

Although my sister was tired, but she helped me with my homework.

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

Never in my life ………such an intelligent boy.

Choose the correct completion

Nobody has phoned,........?

Choose the correct answer to complete each of the following sentences.

A number of oil tankers have been laid ……………. recently.

Choose the best answer to each question. 

I studied English for seven years in high school. _________, I had trouble talking with people when I was traveling in England.

Choose the best answer

English (teach) _____________in the schools of almost every nation.

Choose the best answer: 
It’s the ___ difficult exercise that they have ever done so far.

Choose the best answer to each question. 

His performance was________; the audience was delighted.

Choose the best answer to each question. 

 On _______ he had won, he jumped for joy.