Choose the best answer from 20 to 40.

________ is the variety of different types of plant and animal life in a particular region.

The team who comes second only to another team in a competition is the __________.

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

Do you understand___________?

Choose the correct answer to fill in the blank.

The greyback beetle is a_____ threat to sugar-cane crops throughout the world.

Identify the underlined word/ phrase that needs correcting to become an exact one:

Tam Dao (A) is one of the (B) mountainously (C) areas (D) of Vinh Phuc province.

Give the correct form of the word in brackets.

It was quite _______ to spend a week on a camping trip with friends in the open air. (relax)

Use the correct form of the word given in each sentence.

She felt alone and_____________ . (friend)

While some volunteers ____ the disabled children, others ____ some furniture in the orphanage.

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

We have had the roof of our house _______________________

Supply the appropriate forms of words in the brackets.

Though she tried to keep calm, I noticed some_________ in her voice. (URGE)

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

Gets the bad news from her parents, Lan immediately burst into tears.

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

____________ is someone who can reduce spending without hurting morale.

Viết dạng đúng của động từ trong ngoặc để hoàn chỉnh các câu sau:

My stomachache (appear) ____________ after I took the tablets.

Choose the best answer

His friends are rich, but ______ are poor.

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

When_______________?

Choose the best word or phrase to complete the following sentences:

Peter fell over while he _________ basketball.

Choose the best answer:

Braille _________ a system of raised dots that can be read with the fingers by people who are blind.

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

He’d hardly finished doing his homework when you arrived, __________?

Choose the best answer A, B, C or D for the sentence: Do we have enough paint _______, or should I get some more while I'm out?

Select the antonym of the following bold and underlined word in the sentence below:

Why did the parents oppose to the idea of sending their children to the special class at first?

Fill in the blank with the appropriate form of the word in brackets.

When we have some trouble in our family, we should have family meetings to work out a___________. (solve)