How much times did Rick and Jennifer have to do the experiment before they obtained the results they had been expecting?

Choose the best option A, B, C or D for each sentence:  "Cohen, _______ contract expires next week, is likely to move to play for a European club"

Choose the best answer to complete the sentence. (Em hãy chọn câu trả lời đúng)

The weather today is _____ it was yesterday.

The people..............live in Greece speak Greek.

Choose the letter A, B, C, D to indicate the correct answer to each of the following questions:

He seldom goes to the park, ________?

Choose the best answer:

A new school _____ in the city at present.

Choose the best answer from A, B, C, or D.

Does Peter own that car?    - No, I think his brother……….it now. 

Choose the best answer:

He  _____ for London two years ago and I _____ him since.

Choose the best answer:
‘Let’s go to Ha Long Bay on the weekend” “……………………….”

Choose the best option A, B, C, or D to complete the sentences.

The ______ between generations seems to be bigger and bigger than ever.

The Humber River and its valley form a major salmon-fishing, lumbering, hunting , and farmer region in western Newfoundland, Canada.

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

We moved to the front row__________ we could hear and see better.

We have rented two videos and watched them with some friends last night.

The early periods of aviation in the United States was marked by exhibition flights made by individual fliers or by teams of performers at country fairs.

They usually took a tree back with them and put it on the centre of the village.

In order no money would be wasted, we had to account for every penny we spent.

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

_______ is the wise use of our natural resources, (conserve)

I tried _________ the bus, but I missed it.

Supply the appropriate forms of words in the brackets. 

The spectators booed “when the second goal was____________ . (ALLOW)

The planet Mercury rotates slow than any other planet except Venus.

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

 ___________ I meet her, she always wears a blue dress.