The number of teaching assistants required meeting undergraduate course needs is rapidly increasing.

Consequently the kit fox is an endangered species, wildlife experts in the California desert are using carious methods to protect it 

As the marathon runner reached the half-way mark, he, being hot and was soaked with perspiration, stopped to rub himself down with a towel.

Until recently, photocopy machines were regarded strict as business and professional office equipment that required a lot of expensive service.

Choose the best answer among the A, B, C, or D provided to finish each of the incomplete sentences below:

I think we cannot have enough one cup of coffee for each as we’ve got very______ milk left.

Choose the best answer:

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

Chọn phương án thích họp (A, B, c or D) đế hoàn thành yêu cầu của câu.

Ha Long Bay is______ as a World Heritage Site by UNESCO.\

Mark the letter A, B, C, or D to indicate the correct answer to each of the following questions.

You may have had certain eating habits for so long that you do not _________ they are unhealthy.

Choose the best answer among the A, B, C, or D provided to finish each of the incomplete sentences below:

I bought a coat___________ my mother___________ the supermarket.

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

I love.................forest, hills, and fields from the height.

Choose the best answer among the A, B, C, or D provided to finish each of the incomplete sentences below:

I wish I____________ many times.

Hoa is excited about the (21) _____ activities she is going to do. The Y&Y is having a plan (22)______ the community. She’ll (23) _____ in its recycling program. In joining this program, she’ll collect (24) _____ paper, glass and empty cans. Then she will send them for recycling. 
She hopes that she could save natural resources and earn some money for her school Y&Y in these (25)______ . She also thinks about participating in (26)_____ planting trees and flowers or helping    the street children. 

(23).......

"Would you mind lending me you bike?" - " ......"

Choose the best answer:

 The flood was responsible _____ the crop.

In the end of the story, Cinderella and the prince get married and live happily together.

Choose the answer A, B, C or D to complete the sentence. "I like most sports but volleyball is my first _______."

The message he sent to me was full ________ mistakes. 

Completes each sentence by circling the letter (A, B, C, or D).

She isn’t a student. She .................. school two years ago.

Sorry we're​​ late, we ...................... the wrong turning.

Chọn phương án thích họp (A, B, c or D) đế hoàn thành yêu cầu của câu.

 “Would you mind if I turned on TV?” – “I’d really rather you______ ”.

Mark the letter to indicate the correct answer.

He usually spends hours on the river without……………anything.