+ Babies do it for up to 8 hours a day. Sleep. No one can live without it. But how much do we really need?
Scientists say that we all need 8 hours’s sleep every night .They find that, on average, adults sleep for 7 hours a night, with 32% sleeping less than 6 hours .They also say that the idea that we need less sleep as we get older is completely untrue. Professor Jim Horne of Southborough University studied a group of people who could spend as many hours as they wanted in bed ; after 10 hours they didn’t find it any easy to get up in the morning.
*Questions:
1.How many hours a day do babies sleep?
2.How many hours a day should we sleep?
3.How many hours a day do most people sleep?
4.What percentage of people sleep less than 6 hours a day?
5. Can people get up early in the morning after 10 hours’ sleep?

REVISIONI. Chia động từ trong ngoặc ở thì hiện tại đơn/ hiện tại tiếp diễn/ quá khứ đơn/ quá khứ tiếp diễn : 1.We often…….....(drink) coffee in the morning. But yesterday morning we…........(drink) tea.2.On my way home I often…..…….(meet) many children who……....(go) to school.3.The sun…...…..(rise) in the East and …….......(set) in the West.4.When they…….....….(finish) their work? They……......(finish) it two hours ago.5.What she still…...…..(do) when her mother………....(go) to bed last night?-She still….....….. (write) an essay on the hames.6.What you……......(do)now?-We ……....(repair) our house. We…….....(hope) everything …......(be) nice.7.He often....…….( buy) presents for his daughter on her birthday. Yesterday ….....……(be) her 15th birthday. He……..…(buy) her a big doll.8. He…….....(begin) to learn foreign languages when he…....….(be) quite young.9.People……...…(know) that Columbus ……......(discover) America nearly 500 years ago.10.They all….....….(believe) that he just …........(come) back from London last week.II. Chia động từ trong ngoặc ở thì hiện tại đơn/ hiện tại tiếp diễn/ quá khứ đơn/ quá khứ tiếp diễn/ hiện tại hoàn thành/ tương lai đơn :1.Be quiet ! The baby ( sleep)……………2. The sun ( set) …………………………in the West.3.Mr Green always ( go)…………………. to work by bus.4. It ( not rain ) ……………….in the dry season.5. They ( have ) ……………….lunch in the cafeteria now.6. She ...................(go) camping tomorrow.

1. how many times ( you / be ) to the cinema this month ? { thì hiện tại hoàn thành }

2. how many times ( she / go ) to the cinema last month ? { thì quá khứ đơn }

3. ( you / ever / be ) to Russia ? { thì hiện tại hoàn thành }

4. ( you / go) to Moscow when you were in Russia ? { thì quá khứ đơn }

5. ( he / do ) his homework yet ? { thì hiện tại hoàn thành }

6. no,he still ( not / finish ) it. { thì hiện tại hoàn thành }

7. ( you / play ) football when you were younger ? { thì quá khứ đơn }

8. ( ever /you /play ) baseball ? { thì hiện tại hoàn thành }

9. my life has been very sad because I ( not / ever / be } in love. { thì hiện tại hoàn thành }

10. how ( spend / you / usually ) your weekend when you ( be ) a child ? { thì quá khứ đơn }

[ giải thích vì sao các câu lại là 2 thì , thì hiện tại hoàn thành và thì quá khứ đơn ]

giải và giải thích giúp mình ngày kia thầy kiểm tra rồi hu hu """-------""""

Ex1 : Do as directed in parentheses 1. Everyone stopped ( laught ) when we ( come ) . ( Supply the correct verb form ) 2. Putting the knives ......... an electrical socket is dangerous ( Fill in the blank with the suitable preposition ) 3. Jeans can't be worn at work ( Change in to active voice )
Ex2 : comple the following sentences based on the given cues 1. See you / to / I am / how glad / again ! 2. A parting meeting / have / before leaving / you 'd better
Ex3 : Chia động từ trong ngoặc 1.The thiefs ( catch ) ...... when the ( leave ) ....... the bank 2. Two hours ago , Mrs Brown ( have ) ........... Alice ( take ) ............. her son to the school 3. How many times you ( be ) .......... to HCM city ? 4 . The moon ( move ) ............. around the earth
Ex4 : điền 1 giới từ thích hợp vào chỗ trống 1. She went our the room ............ saying a word 2. The life in the countryside is changing ...... Better 3. She was born ........ 2 o'clock ............ 18th July 4. Mary is thinking ........... importing fowers .......... China 5. They are traveling .......... the airport ............. a bus 6. The flight ............. deforestation is very important

Chia động từ

1. There .......[be] many bookselves in the library

2.Lan and Mai ..... [play] games at the moment

3......[she / drive] a car -Yes , she can

4. Hoa ......[not go] to school on Sundays

5.You shouldn't ..... [get] up late

6.Don't .....[throw] trash in the street

7. What ..... [she / have] for break fast everyday

8. ..... [you/ live ] in a town

9. how often .....[you / watch] televion

10. he is not going to read books .He...... [listen] to music

Giải nhanh giúp mình nha

1. I usually ——————— late on Sundays. A. am getting up B. get up 2. What ——————— at the moment? A. does she do B. is she doing 3. How often ——————— to the zoo? A. do you go B. are you going 4. What time ——————— the train arrive? A. does B. is 5. Which TV program ——————— ? A. are you usually watching B. do you usually watch 6. I feel happy because I ——————— a good time here in Quy Nhon city. A. have B. am having 7. You ——————— too much fast food. A. eat B. are eating 8. I’m sorry but I ——————— what you mean. A. am not understanding B. do not understand 9. He is busy at the moment. He ——————— to a friend. A. talks B. is taking 10. Look at that one. It ——————— high in the sky. A. flies B. is flying 11. I always ——————— up at 7 o’clock. A. get B. am getting 12. He ——————— with his parents at the moment. A. stays B. is staying 13. She ——————— as a receptionist. A. works B. is working 14. Listen to the birds. They ——————— . A. sing B. are singing 15. I ——————— the housework at present. A. doB. am doing 16. And look, she ——————— a raincoat. A. takes B. is taking 17. Sara usually ——————— on black shoes but now she is wearing white trainers. A. puts B. is putting 18. The school bag ——————— very big and modern. A. is B. are 19. Sarah ———————to the movies twice a month. A. goes B. is going 20. Look! Sarah ——————— to the movies. A. goes B. is going Exercise 2: Choose the correct answer This is Mrs. White. She __________ (1. be) a primary school teacher. She __________ (2. teach) English, Maths and Geography. At the moment, she __________ (3. teach) Maths. She __________ (4. live) in London and __________ (5. be) married to Georges, who is French. They __________ (6. have) three chidren. They all __________ (7. love) animals, but they __________ (8. not have) any pets because they __________ (9. live) in an apartment. Mrs. White __________ (10. speak) French as well as English, but she __________ (11. not teach) it. Exercise 3: Dịch đoạn văn sau sang tiếng Anh: Anh họ của tôi là một người chơi guitar rất giỏi. Vào thời gian rảnh tôi thường nghe anh tôi chơi những bài hát tiếng Anh. Tôi rất thích nghe những bài nhạc anh viết. Ước mơ của anh là trở thành một nghệ sĩ quốc tế. Anh tôi đang học trường nhạc viện thành phố Hồ Chí Minh. Chủ nhật tuần tới có một sự kiện âm nhạc ở trường và anh tôi sẽ biểu diễn ở đó. Bây giờ thì tôi và anh đang ngồi ở công viên. Anh đang chơi nhạc và tôi đang đọc sách. Tôi rất yêu và tự hào về anh mình.

3. Fill the present perfect form of each verb in the blank. (Điền động từ ở thì hiện tại hoàn thành vào chỗ trống.) 1. He (be)……has been….. at his computer for seven hours. 2. She (not/have) ………………………………….. any fun a long time. 3. My father (not/ play) ………………………………….. any sport since last year. 4. I’d better have a shower. I (not/have)……………. one since Thursday. 5. I don’t live with my family now and we (not/see) ………………………………….. each other for five years. 6. I (realize) ………………………………….. that there are only four weeks to the end of term. 7. She (finish) ………………………………….. reading two books this week