1 căn phòng dạng hình hộp chữ nhật dài 6m rộng 5m và cao 4m. Người ta sơn 4 bức tường xung quanh và trần nhà. a. Hãy tính diện tích cần quét sơn biết diện tích các cửa chiếm 9%. b. Căn phòng đó có thể chứa được ít nhất bao nhiêu người biết mỗi người cần khoảng 4m3 không khí để thở và đồ đạc trong phòng chiếm thể tích không đáng kể. HELP ME.

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1.Read the passage and complete the statements that follow. (2.5 pts) Her name is Lan. She lives in a house in the city. Near her house, there is a supermarket, a bank, a post office and a clinic. She is a student. She studies at Le Qui Don School. Her house is far from her school so she often goes to school by bike. She goes to school in the afternoon. There is a park in front of the school. There are a lot of trees and flowers in the park. Behind the school, there is a river. 1. Lan lives in a house _______________. 2. Near her house, there is _______________. 3. She studies at _______________. 4. She often goes to school by _______________. 5. Behind the school, there is _______________. 2.Complete the passage with the correct form of the verbs in brackets (2.5 pts) Mr. Ba (1. be) ________ my teacher. He (1. teach) ________ me English. He (3. go) __________ to work by car. His class (4. start) _________ at 7.30 and (5. end) __________ at 11. He (6. have) __________ lunch at school. In the evening, he (7. watch) __________ TV or (8. read) __________ newspapers. He (9. work) __________ late and (10. go) __________ to bed at about 11.00. Write about Ba’s day, using the cues below. (2.5 pts) Activities Time •get up at 6.00 am / get dressed at 6.5/ brush his teeth 6.10 /wash his face at 6.15/ do morning exercise •have breakfast at 6.30 •go to school at 7.00 / say hello to friends / go to the classroom •play soccer in the afternoon •do homework in the evening •go to bed at 10.00 pm Ba gets up at 6 o'clock. He…………………………………………………………………………………….. ……………..…………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………….. The end