Give the correct form of the verbs to complete the passage.

In some areas, water has to be boiled to ________ it. (pure) 

Choose the best answers to complete each sentence.

ou are late again, please try to be __________ in the future.

Vietnam has just overcome a devastating forest __________ in Ha Tinh.

Choose the word (A, B, C, or D) that best completes the sentence

"- I think we should take a shower instead of a bath to save energy".     

             "- _____________"

Choose the best option:

The kidnapping charge was dropped because of lack of ____.

Mark the letter A, B, C, or D to show the underlined part that needs correction.

We are supposing (A) to read all of chapter (B) seven and answer (C) the questions for (D) tomorrow’s class.

Mark the letter A, B, C, or D to indicate the correct answer to each question.

Today’s weather isn’t as cold as it was yesterday,______?

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

There’s a chance that he’ll arrive in time for supper, but he_______ be a lot later.

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

”Ao Dai” is the______ costume of Vietnamese women.

Choose the letter A, B, C or D to complete the sentences. "My younger sister is afraid of lightening, so when there is a bad storm she always _____."

Choose the word (A, B, C, or D) that best completes the sentence

The teacher said: " Who do you live with?"

Choose the alternative which is closest in meaning to the underlined word.

They grumbled about the food.

Choose the correct answer A, B, C, or D to complete each of the following sentences.

My father had a trouble with his lungs,_____ he decided to give up smoking.

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

- “Shall I put the books on the floor?”

“No, I want to keep the_______

Choose the right option for each gap in the following sentences.

Although the patient’s condition is serious, she seems to be out of______now

Choose the word (A, B, C, or D) that best completes the sentence

These children, _____________parents work late, are taken home by bus.

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

While working in the garden, ______.

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

Waving, nodding, pointing and hand raising are considered ______ forms of communication.

Choose the best answer to complete these following sentences

 In 1995, a huge earthquake struck Kobe city in Japan and caused severe _______

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

Tom said to Mary that________ .