Choose the word or phrase (A, B, C, or D) which best completes each following sentence.

He has worked with the computer _______this early morning.

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

Dickens is my _______English novelist

Choose the best answer to each question. 

I am sorry that I can’t ________ your invitation.

There's nothing good on TV. Why don't you turn it _________?

Choose the best answer: 
While Amber _______ the tale, her friends were talking about another story.

Choose the best answer to each question.

Levina unknowingly ______ the thief by holding open the elevator doors and ensuring his escape.

 If you _________ complaining, I'll leave immediately.

Lan dropped his watch when he was............... the bus.

Choose the best option:

Solar energy doesn't cause ____ 

Choose the best answer to each question. 

A. “I apologize to you for not keeping my promise” B. “ _________.”

Choose the word or phrase (A, B, C, or D) which best completes each following sentence.

It is dangerous _______in this river.

First we have to pass the written _____, then we take the oral exam.

She won't take all these suitcases______ she likes to travel light.

Scientists are looking for an..................... way to reduce energy consumption.

Choose the best answer to each question. 

They asked me a lot of questions, ________ I couldn’t answer.

If you want to save money, you should ________the amount of water your family uses.

Ba really wants to buy new tables and chairs. ___________, new furniture costs too much

She______me if I could help her

They______him if they would come there the day after

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