Ô tô đang chuyển động với vận tốc 54 km h gặp đoàn tàu đi ngược chiều người lái xe thấy đoàn tàu lướt qua trước mặt mình trong thời gian 3 giây Biết v

Ô tô đang chuyển động với vận tốc 54 km h gặp đoàn tàu đi ngược chiều người lái xe thấy đoàn tàu lướt qua trước mặt mình trong thời gian 3 giây Biết vận tốc của tàu là 36 km h a Tính chiều dài đoàn tàu B nếu độ Nếu ô tô chuyển … Đọc tiếp

There are four………………….. in a year. They……………..spring, summer, fall and………………… In spring, the weather is usually………………………. Sometimes it is cold……………. n

There are four………………….. in a year. They……………..spring, summer, fall and………………… In spring, the weather is usually………………………. Sometimes it is cold……………. not very cold. There are many flowers……………. spring. In summer, the days are longs and the nights are…………….. People often………………….. to the seaside in this season. Fall is the season of fruit. People can enjoy … Đọc tiếp

Lan has three meals a day: breakfast, lunch and dinner. She usually has breakfast at home. She has bread,eggs and milk for breakfast. At school Lan a

Lan has three meals a day: breakfast, lunch and dinner. She usually has breakfast at home. She has bread,eggs and milk for breakfast. At school Lan and her friends always have lunch at half past eleven.They often have fish, beef and vegetables for lunch. Lan has dinner with her parents at home at quarter to … Đọc tiếp

Rewrite the sentences but not change the original meanings I. 1. My sister walks to the supermarket. My sister goes………………………………………………………………………….. 2. T

Rewrite the sentences but not change the original meanings I. 1. My sister walks to the supermarket. My sister goes………………………………………………………………………….. 2. There are many flowers in our garden. Our garden……………………………………………………………………………… 3. Does your father cycle to work? Does your father get……………………………………………………………… 4. The garden is behind Nam’s classroom. Nam’s classroom……………………………………………………………………….. 5. Tom drives to work … Đọc tiếp