Choose the correct answer to fill in the blank: 

I hope everything is OK. They_________ several hours ago.

These engines used being started by hand. But now they are started by electricity.

Can you please _________ me a little about yourself?

Choose one word or phrase marked A, B, C, or D that best complete the preceding sentence:

He likes shopping between 1.00 and 3.00 pm, __________ most people are at home.

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

Thousands of people are reported _____________.

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

At Station 3 at Ba Son shipyard, the metro line in Ho Chi Minh City ________ from underground to elevated.

The author Susan Glaspell won Pulitzer Prize in 1931 for hers play, Alison’s House.

Choose the best answer: 
After the accident, many people were exposed.......... radiation.

Choose the best answer:
I wish I ........ more about the logistics of the expedition.

No one would have attended the lecture if you told the truth about the guest speaker.

Choose one word or phrase marked A, B, C, or D that best complete the preceding sentence:

Mary jogs everyday ________ lose weight.

Choose one word or phrase marked A, B, C, or D that best complete the preceding sentence:

We have plenty of time for doing the work. We___________ be hurried.

Choose one word or phrase marked A, B, C, or D that best complete the preceding sentence:

Hoa was late___________ her car was broken down.

Choose one word or phrase marked A, B, C, or D that best complete the preceding sentence:

___________ it was raining hard, he went out without a raincoat.

Choose the best answer.

The game show this week will test your general ________  about Amazon jungle.

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

Choose the best answer.

You _________ your project yet, I suppose.

Find the ONE among the underlined and marked A, B, C, D in each of the following sentences that needs correcting:

The medical problems of parents and their children tend to be very similar to because of the hereditary nature of many diseases.

Choose the underlined part among A, B, C or D that needs correcting:

Although the bad traffic, I managed to arrive at the meeting on time.

I have studied English ___________ 2019.

Choose the best option among A, B, C or D to complete the following sentence: "This book contains a series of elementary exercises _______  learners."