Chọn từ thích hợp để điền vào chỗ chấm

bucket grain sheet

1.Write it down on a.................... of paper.

2.Not one ..... of rice we have left it your cupboard.

3.Go and fetch a .................. of water, be quick!

EX12: Each of the sentence has a mistake. Find and correct it.

1. If she will come this afternoon, we’ll take her to the Water Park. ………………………………………………………………

2. He might staying at home today because he isn’t very well. ………………………………………………………………

3. The boy which he met you yesterday in my closest friend. ………………………………………………………………

4. Linh didn’t send me any postcard since she went on holiday. ………………………………………………………………

5. My teacher suggested to give lessons to poor children

II. Đọc đoạn văn sau và trả lời các câu hỏi.

United Nations officials say the use of energy from sun could help agricultural areas in developing countries. They say that the use of solar technology could greatly improve the lives of millions of people. Solar technology systems use energy from the sun to make electric power. Solar energy now is used mainly in homes. It supplies power for electric lighting, radios and TV. It is also used to heat water. The UN Food and Agriculture Organization says now is the time to develop other uses for solar energy. Nowadays almost two thousand million people in developing countries still have no electric power. In general, most poor farmers will not be able to purchase solar power systems. However, solar energy can provide some important social services for people in developing countries. They include water supply systems and cooling devices to store medicines.

1. What can people get from the sun with the solar technology systems? …………………………………………………………………………………….

2. Will most poor farmers be able to purchase solar power seytem? …………………………………………………………………………………….

3. Where is solar energy now used mainly? …………………………………………………………………………………….

4. What is solar energy used to do? …………………………………………………………………………………….

5. What can solar energy provide for people in developing countries? …………………………………………………………………………………….

NATURE’S LIGHT
When you see a fire fly flitting through the air on a dark summer (33) _____, you may wonder (34) ______ the source of its light. This light (35) ______ from a mineral called phosphorus, which is found in small amounts in the (36) _____ of the firefly. Phosphorus is also found in the bodies of many (37) _______ of deep-sea fish. Sometimes (38) ______ a large number of these fish congregate near the surface of the ocean, their bodies illuminate an area that can be (39) _____ for long distances.

Phosphorus is also found in many parts of our bodies (40) _______ is essential to human life. In modern times, many vital uses have been found (41) _____ this mineral. Large amounts of phosphorus are utilized in medicines, in agriculture, and in manufacturing.
Perhaps (42) ____ most generally familiar (43) _____ to find phospho­rus is in the heads of matches. Because phosphorus burns violently (44) ______ low temperatures, the small amount of heat produced by the fric­tion of ru
ing the head of a match (45) _____ a rough surface is suffi­cient to (46) ______ the phosphorus in the match head to burn. As the head of the match ignites, it lights the wood or paper that forms the (47) ____ of the match

Viết lại câu

1.Our crops don’t grow fast because there isn’to enough rain.-> If .........

2.She won’t open the door if she doesn’t know who it is.-> Unless .........

3.If Hoa didn’t eat too much chocolate, she wouldn’t be fat.-> Hoa is .......

4.Keep your feet dry or you will get a cold.-> If .....................

5.He doesn’t stop smoking; that’s why he can’t get fat.-> He might.................. .

Supply the correct form of the words in brackets.

149. There are some ( mystery) ...................... circles in the fields in Great Britain.

150. Some people said that saw man- like ( create) ......................get out of the UFOs.

151. In( conclude)......................believe UFOs exists and there is life in other planets.

152. Give us some ( prove) ...................... to support your idea.

153. In my opinion, flying saucer might be peoples( imagine) .......................