Unless we _____ the problem, many animals could become extinct.

 

Chọn câu có nghĩa tương đồng nhất với câu gốc:

We were unable to type the contract because the computer malfunctioned.

If I finish my project before deadline, I  ................ more time for my holiday.

I don’t like this flat. I think I _________ happier if I _________ in a house in the country. 

It is imperative ..............

WHO’s main activities are carrying out research on medical _______ and improving international health care. 

I do wish you'd stop biting your nails, Tom! It really ________.

It's amazing how Jenny acts as though she and Darren   ...............  serious problems at the moment.

I went to the ….. store to buy something. 

Today the move away from rigid rules makes it much easier (1) ________ the right way to behave because there are fewer out and out ‘wrongs’. Of course there are still a few situations where inflexible rules (2) ________, although these are mainly concerned with official functions. But nine times out of ten, the way you choose to behave is (3) ________ you, with one very important proviso: that you keep firmly in (4)________ the basis (5)________ etiquette has grown up; in other words, the need always to consider other people's feelings first. 
Some people, for instance, are very informal and outgoing by (6) ________, while others prefer to be more reserved and formal. Younger people tend to be less formal than their parents. Habits can (7) ________ in different parts of the country. Behaviour which may be commonplace in the capital - like arriving later than the stated time - can often be unconventional (8) ________. Just remember the basic rule of consideration for others, and when in doubt, follow the example of those around you. Etiquette is a skill that is easily learned and it brings the benefits of other people's appreciation whenever you (9) ________ in practice. It's a pleasure to spend time with people who are reliably courteous and (10) ________; it's also pleasant to feel that you will always know what to do or say in any circumstances, mundane or extraordinary
(10).....................

I saw him hiding something in a __________bag.

The more challenging this test is, ________

Why do you always look so __________? Is your life really so________?

I really must go and lie down because I’ve got a _______ headache.

Fish, poultry, beans or nuts ........... half of their dinner plate.

Chọn câu có nghĩa tương đồng nhất với câu gốc:

The accident happened because she was careless.

............ being the CEO of Microsoft, Bill Gates is also one of the world's greatest philanthropists.

Identify the error in each sentence: In several parts of Asia, there is still a strong market for traditional medicines making from these animals parts

Your daughter's just started work, hasn't she? How's she getting _____?

Excessive ___________ to direct sunlight should of course be avoided. 

Yesterday, we had a discussion  ............ different cultures.