Ex 1: Điền a hay an nếu cần 1. There is …………………armchair, ………………… stool and ………………… table in his room. 2. What is this? It’s ………………… eraser. 3. Mr Hoang is ………………… doctor. 4. There is ………………… lamp on the table. 5. Is your father ………………… engineer? No, he isn’t. He’s ………………… teacher. 6. We live in ………………… house on Ngo Quyen street. 7. Is there ………………… clock in your classroom? 8. I have ………………… umbrella and ………………… raincoat. 9. That is ………………… Susan. She is ………………… student. 10. I live in ………………… house, but this isn’t my ………………… house. 11. This is ………………… eraser and that is ………………… ruler. 12. –These are ………………… couches. –Are they your ………………… couches? 13. –Is this ………………… book? –No, it’s ………………… notebook. 14. Hello, I’m ………………… David Clark. I’m ………………… doctor. 15. There is ………………… armchair in ………………… my living room. 16. There are ………………… three books on ………………… the desk. 17. –Is that ………………… your waste basket? –No, it’s ………………… her waste basket. 18. How many ………………… chairs are there in………………… the house? 19. This is ………………… boy 20. It’s ………………… egg. 11. He drove the car at ninety miles………………… hour. 12. My brother wants to be………………… engineer. 13. Milk comes from………………… cow. 14. We make butter and cheese from………………… milk. 15. ………………… window is made of glass. Ex 2: Điền vào chỗ trống với: a, an, some, any. 1. There isn’t ………………… milk in the jar. 2. She’d like ………………… orange. 3. There are ………………… oranges and bananas. 4. Is there ………………… meat? 5. There aren’t ………………… noodles. 6. There is ………………… meat and ………………… rice for lunch. 7. Are there ………………… vegetables? 8. I have ………………… fruit for you. 9. He eats ………………… apple after his dinner. 10. Would you like ………………… water, please? 11. She wants to buy ………………… oranges for her mother. 12. Would you like ………………… egg for breakfast? 13. Can you bring me ………………… water, please? 14. I don’t want ………………… sugar in the tea. 15. She has ………………… sandwich for breakfast.  

Anh chị làm hộ em với! Câu 2 trang 49 sách VNEN toán 5 Viết số thích hợp vào chỗ chấm: 1m3 = ........dm3 209m3 = ..........dm3 34,6m3 =........dm3 25m3= ..........dm3 b. Viết số thích hợp vào chỗ chấm: 1dm3= .......m3 2,643dm3= ...........m3 58dm3= ...........cm3 51,17m3= .............cm3

“Let’s wear masks before going out.”, said my mother. My mother suggested _________________________________________. Mr. Jones said to Nam: “Stop talking.” Mr. Jones suggested _________________________________________.

Ai giỏi toán giúp minh lớp ạ

We asked the boss to postpone the meeting until tomorrow. We asked the boss to put____________________________________. They’ve had to cancel the match at the last minute. They’ve had to call ________________________________________.

10. Theo em, trong hoàn cảnh đất nước đang phòng chống dịch COVID-19 mọi người có cần phát huy tinh thần yêu nước không? Vì sao?

ai giải giúp mik với mik sẽ vote 5* và câu trả lời đúng nhất :)

nói sắt nặng hơn nhôm có nghĩa là

Ai giúp em vs ạ!! Cho pt: x^2-2(m-1)x^2+m^2=0 Tìm m để pt trên có nghiệm kép ạ

29.10-29.13+19.13 giup mik voi mik dang can gap lam