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Energy-saving bulbs should be used ____ electricity

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She'll find herself with no friends at all if she carries on behaving like this

Thai’s new year is _____________ April.

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Matthew has put in a transfer request in order to stay ------- to his parents

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We ________ been waiting long.

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His second book ...... in hardback last month

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Where did they _________ their summer holiday?

Choose below answer A, B, C or D to complete the sentence.  It’s very _________ of you to help her.

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We had sandwiches ______ a pretty fountain.

My name is Phuong. I am ..................Viet Nam.

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I ........... my sister last month and we haven’t talked to each other since

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A woman from a travel agency helped us ____ a nice house

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Under the threat of a strike, the management gave ___________ and agreed to reinstate annual pay increases for all employees

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_________ we go to the tailor's?- Yes, let's

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We will set out at 9 o'clock if it ____ raining by then

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They ..... to work independently and become their own masters

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The clerk had to _________ the conversation in order to wait on a customer

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They are going to_________ their golden wedding anniversary next week.

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American students take part __________ different activities at recess

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Water is of vital importance to all living things. Without it, all living things will surely die. We also use a great (16)______ of water daily in our homes, in factories, and in power stations. Most of this water is fresh water and it comes to us from reservoirs, rivers and lakes. The Earth's surface is (17)_____ by large areas of water which we call oceans and seas. If you have tasted the water from the sea, you will know that, unlike fresh water, seawater tastes salty. This is due to the (18)_____ of sodium chloride which comes from the land. Rivers carry it to the sea. Although neither salt nor fresh water has any color, the sea often looks blue (19)______ the sunlight. The reason is that sunlight is made up of many colors. Some colors disappear quickly in the sea but blue light bounces back or is reflected, to the surface. This makes the sea look blue. (20)______ , a stormy sky will make the sea look grey

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She turned over a new _______ and began getting to work on time