Make sentence using these given words:

 The roads/ narrow/ country.

Rewrite the sentence so that the meaning doesn't change:

1. Mr Cuong plays tennis very well.

Mr Cuong is .................................

2. Mrs Chi is a quick typist.

Mrs Chi types ......................................

3. Would you like me to make some coffee?

I will ..............................

4. It is not necessary for you to finish all your work today. 

You don't have ......................................

5. Hoa is a hard student.

Hoa stuies..........................

Put the correct form of the verb in brackets:

 Hoa rarely (go) ........... to the movie or (eat) ................ out in the evening.

Put a suitable preposition to complete the sentences:

1. The noise keeps me awake ............... night.

2. There are bikes, motorbikes and cars coming ............... every direction.

3. You will get used ................... it soon.

4. She prefers to socialize ............. her friends.

 In Ha Noi, the number of death by traffic accident is considered as large as the number of death by plague. There's about more than 30 people die everyday.

 With the traffic conditions in Ha Noi, accident is object to happen. The roads are too narrow to travel easily. Moreover, many pot-holes can appear everywhere to threaten the goers. On the roads, there're sometimes the illogical roundabouts. They are not only useless, but also make the traffic more chaotic. To solve this problem, we only have one way, it's improving the road. However, it is impossible for the government to widen the roads because of limited land. Whenever theroads are repaired, the traffic is more dangerous with the unfinished structures. People still travel on the repairing roads, and the roads are more and more narrow. We also can build the tunnels but it is very costly. Viet Nam has to borrow money from other countries and no one knows when the government can pay it back. As you know, Ha Noi is a monsoonal tropical country, it has a lot of rain every year. During the rainy season, the roads are flooded because all the waste pipes are stuck by rubbish and become very dirty.

 In addition, the tense of Ha Noi people is poor. The roads in the cities are choked with so many vehicles such as motorbikes, bicycles, taxies, buses, cyclos and pedestrians because people do not follow the laws well. They even don't obey the traffic lights or signs. Children are taught about traffic laws while adults are breaking it. Now, the government gives many new strict laws to improve the present posture. Polices are more active than they used to. Everyone travel on

motorbike wears helmet naturally without any enforcement. The traffic is better and better day by day.

 In conclusion, with many measures now, the traffic in Ha Noi will be good one day. The poor conditions Ha Noi can solve this problem by the development of economic.

 a, Viết báo cáo để: trình bày về tình hình, sự việc và các kết quả đã làm được của một cá nhân hay một tập thể.

b, Cần phải chú ý những yêu cầu:

 - Về nội dung: phải nêu rõ Ai viết?, ai nhận?, nhận về việc gì và kết quả ra sao.

 - Về hình thức: phải đúng mẫu, sáng sủa, rõ ràng.

c, Một số trường hợp cần viết báo cáo:

Viết báo cáo khi em sơ kết học kì I, tổng kết phong trào thi đua học tốt trong tháng,.... 

 Dòng điện là dòng chuyển dịch có hướng của các hạt mang điện. Trong các mạch điện, dòng điện tạo ra do sự chuyển dịch của các electron dọc theo dây dẫn.

 Mạch điện gồm nguồn điện, dụng cụ điện và dây dẫn điện.

 Đặc điểm chung của nguồn điện là có 2 cực là cực dương và cực âm.