The twins used to play rugby when they were four year old, ________ ?

Nobody phoned while I was out, ___________?

Chọn đáp án đúng điền vào chỗ trống:

Many modern medicines are derived _______ plants and animals.

In the United State, the Cabinet consist of a group of advisers, each of whom is chosen by the President to head an executive department of the government.

Choose the correct answer to each of the following questions. "The advances of commercial airplanes resulted in a _______ world."

Choose the correct answer to each of the following questions. "I like swimming ____ my sister likes jogging and dancing."

Mark the letter A, B, C, or D on your answer sheet to indicate the word(s) CLOSEST in meaning to the underlined bold word(s) in each of the following questions: 

Teletext is continuously sent out at all times when regular television programs are broadcast.

She ................. regretted having been so unkind.

Choose the correct answer to complete the sentence. "The computer computers the positions and colors for the figures in the picture, and sends this information to the recorder, _____ captures it on film"

Choose the correct answer to each of the following questions. "____ what has happened, they think she will never return."

Read the following passage and mark the letter A, B, C or D on your answer sheet to indicate the best option for each of the blanks.
People’s fingernails and toenails, according to a recent study, are nowadays growing more quickly. Research (35) _____ out at the University of North Carolina indicates that the speed at which human nails are growing has increased by (36) _____ 25 per cent over the last 70 years. The results of the study show that the (37)_____ human fingernail now grows about 3.5 mm a month, (38) _____ just 3 mm seven decades ago. Toenail growth, (39) _____ only about 2 mm per month, was also up on the figure (40) _____ in a similar survey done 70 years ago. Researchers (41) _____ the rapid increase down to changes in lifestyle, particularly the greater awareness of the importance of regular exercise and a healthy diet. This, they point out, is in (42) _____with similar trends in the height and weight of present-day adults. Interestingly, it appears that nails have a propensity to grow fastest (43) _____ warmer conditions, with the quickest growth rate among young people, and men. The fastestgrowing nail is on the middle finger while that on the little finger is (44) _____ the slowest, at only a fraction over 3 mm each month.
(40)..............................

Choose the best answer:

UFOs are just the ...................... of some writers.

Choose the correct answer in each sentence.

By the time its weeklong promotion was over, Polk Mobile  ______________  to sell almost its entire inventory of Kelstra smart phones.

Choose the best answer:

He was born ........... 15th, January.

The government’s ___________ led to the serious financial crisis. (MANAGE)

Choose the best answer:

We often go for a walk....................... the weekends.

Choose the best answer:

I lived in Da Lat, ............. is one of the most beautiful cities of Viet Nam.

Are his ideas worth …… to? 

If you have the right qualifications and are good at English, you are very likely to get promoted.

It turned out that I ______ have bought Frank a present after all.

This pack contains posters and leaflets, which can be used to publicize the scheme, plus collection bags to encourage people to _____ a donation.