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A skilled population is the key ____ a country's sustainable development and stability.

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It's an interesting idea and I thought he put it ___________ well

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I am proud to say that _______ and friendliness are features of Vietnamese people in the eyes of many foreigners

Choose the letter A, B, C or D to complete the sentences with given words

 I/ often/ club/ or/ my friend/ house.

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She was amazed ___________ about that

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Nowadays people are more aware that wildlife all over the world is in (01) _____. Many species of animals are threatened, and could easily become (02) _____ if we do not make an effort to protect them. In some cases, animals are hunted for their fur or for other valuable parts of their bodies. Some birds, such as parrots, are caught (03) _____ and sold as pets. For many animals and birds the problem is that their habitat - the place where they live - is disappearing. More land is used for farms, for houses or industry, and there are fewer open spaces than there once were. Farmers use powerful chemicals to help them to grow better crops, but these chemicals pollute the environment and (4) _____ wildlife. The most successful animals on earth – human beings - will soon be the only ones (5) _____, unless we can solve this problem

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It is inevitable that tyres like that will .... when travelling at a high speed

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Our flight to Narita International Airport is scheduled to ------- at 10 A.M. on Wednesday

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___ do you expect me to do?

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She begged with me ____ more fat and ____ more vegetables instead

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Volunteer work helps young people know their strong and weak points before they enter the ____

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I tried ____ her flowers but it didn't have any effect

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She looks very exhausted because she _______ all night

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The next departmental meeting has been ...... to the 10th

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We need to hire a nurse to care ____________ grandpa when he gets out of the hospital

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Generic medications are just as ............., and much less expensive.

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Tell the students to .......  the balloon and then tape the straw to the balloon

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............. ants live in colonies, keep farms, go to war, carry off slaves, and have a society somewhat like human beings.

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When he finally asked her ____________, she readily accepted, and very soon they were dating on a regular basis

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We ____ in silence when he suddenly ____ me to help him

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I've had Jennie on my _____________ lately. Do you know how she is?