61. ____ you ____ out last night? A. Did/go B. Do/go C. Have/gone D. Were/going 62. This house ____ 35,000 pounds in 1980. A. costs B. cost C. had cost D. was cost 63. While Tom ____ tennis, Ann ____ a shower. A. played/took B. was playing/was taking C. playing/taking D. was play/was take 64. Mike is playing chess. How long ____ he ____? A. did/play B. is/playing C. has/play D. has/been playing 65. When they ____ in the garden, the phone ____. A. worked/was ringing B. worked/rang C. were working/rang D. work/rings 66. After they ____ their breakfast, they ____ shopping yesterday. A. have/go B. had had/go C. had/had gone D. had had/went 67. They ____ tea when the doorbell ____. A. have/is ringing B. had had/ rang C. were having/rang D. having/ringing 68. Father ____ his pipe while mother ____ a magazine. A. smoked/read B. was smoking/was reading C. had smoked/read D. smoking/reading 69. He ____ in the same house since 1975. A. has lived B. is living C. lived D. had lived 70. He ____ to HCMC last year and I ____ him since then. A. moved/didn’t see B. moved/haven’t seen C. moves/haven’t seen D. moved/hadn’t seen

-Cảnh vật chung quanh tôi đều thay đổi, vì chính lòng tôi đang có sự thay đổi lớn: Hôm nay tôi đi học. -Buổi mai hôm ấy, một buổi mai đầy sương thu và gió lạnh, mẹ tôi âu yếm nắm tay tôi dẫn đi trên con đường làng dài và hẹp -Tôi quên thế nào được những cảm giác trong sáng ấy nảy nở trong lòng tôi như mấy cành hoa tươi mỉm cười giữa bầu trời quang đãng (2.Tìm các cụm C-V làm thành phần chính trong những câu im đậm.)

mn chỉ cho m mấy cái cấu trúc với 1,2 cái vd ở đề này là đc

Bạn Toàn nhân một số với 2002 nhưng “đãng trí” quên viết 2 chữ số 0 của số 2002 nên kết quả “bị” giảm đi 3965940 đơn vị. Toàn đã định nhân số nào với 2002?

Làm hộ emmmmmmmmmmmmmmmmmm với ạ

Câu 3. Cho tam giác ABC có trực tâm H, O là tâm đường tròn ngoại tiếp tam giác ABC. Gọi B’ là điểm đối xứng với B qua O, chứng minh rằng AH = B'C

Mik cân cực gấp, chỉ cần trl kết quả nhanh thôi a

Mọi nguoief giúp mk với ạ làm nhanh nha còn có 5 phút thôi ạ

Nhanh giúp em 40 đ ạ Exercise 4: Fill in the blank with few, a few, little, or a little. 1. We have only _________ time to finish all of the reports by tomorrow. 2. Since taking office last year, the government has made _________ changes in employment policy that concerns the public 4. I enjoy my life here. I have _________ friends and we meet quite often. 5. We have _________ knowledge of market analysis. 6. The government has done _________ or nothing to help the poorest people in this country. 7. _________ cities anywhere in Europe can match the cultural richness of Berlin. 8. Last month was a good month for the company. We found _________ new customers and also increased our profit. 9. Unfortunately, _________ of the companies which we sent offers to showed interest in our products. 10. I had _________ problems with the printer in the office, but it's been fixed now. 11. As so_________ members have turned up at the meeting, it was decided to postpone it until further notice. 12. We have to spend up – there is very_________ time to finish the project. The deadline is next Wednesday. 13. I strongly recommend investing in these shares because you will get a very good return after only _________ years. 14. At the moment we are experiencing some cash flow problems because _________ money is coming in. 15. There is _________ extra added to your salary because you will benefit from the innercity allowance.

Nhanh lên nhé link cần gấp lắm luôn do