Bài 1Modern traffic lights are an American invention.Red-green systems were installed in Cleveland (1)..............1914.Three-coour signas were (2)....................in New York in 1918.They used (3).............be operated by hand from a tower in the middle of the street.The first lights of this type appeared in Lon Don,on the junction between St.James Street (4)................Piccaadily,in 1925.Automatic signals were installed a year late.In the past,traffic used to (5)............very...
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Bài 1
Modern traffic lights are an American invention.Red-green systems were installed in Cleveland (1)..............
1914.Three-coour signas were (2)....................in New York in 1918.They used (3).............be operated by hand from a tower in the middle of the street.The first lights of this type appeared in Lon Don,on the junction between St.James Street (4)................Piccaadily,in 1925.Automatic signals were installed a year late.In the past,traffic used to (5)............very special.In New York,some lights used to (6)............a statue on top.In Los Angeles,the (7)...................did not just change silently,but would ring bells to wake the sleeping motorists of the 1930s.These are gone and have been replaced by modern systems that (8).................seen everywhere now.
Bài 2:
6.The distance from my house to school is about 500 metres (IT)
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8.Is it possible to go to sapa by motorbike (CAN)
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9.My father is a carefu driver (DRIVES)
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10.A train leaves for Lao Cai at 5 o'clock every moring (THERE)
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Hello everybody. My name is....I'm... year old. Now, I'm studying in 7th Grade in Xuan Truong Secondary School. I live with my family in a beautiful house in Xuan Truong Town. My house is not very far from school it about 2km so I ride cycle to there every day. When I study in Primary School I used...... (mình không hiểu lắm nên xin phép không trả lời ạ.) My hometown is very beautiful and it has a lot of interesting places. I road I used is narrow and there not use many tall buildings.
Mình xin phép giúp một phần thôi ạ. :((