V. Find a mistake and correct it .(0.5pt) 1.The teacher says Ba will be a famous artist in one day. 2.There was only a few people at the meeting last night. 3.The driver of the car was serious injured in the accident. 4.The public library in the city has thousand of good books. 5.Could you tell me where to get to the souvenir shop? PART C: READING: I. Read the passage and fill the suitable word in the blank: (1.0 pt) ENERGY SAVING Saving energy doesn’t have to be expensive or time-consuming. But what can you do to save energy? There is plenty that you (1)………………do to help the process of energy conservation. You can save energy (2)………………doing things like making sure that the kettle doesn’t contain more water (3)……………that you need,always washing a full load in the washing (4)…….………rather than a half load, or turning up your air-conditioner by 20C- this could cut your electricity bill by 10%. Make (5)………………that hot water taps are not left running and replace washers if your taps drip. (6)………………work, you can turn off any light and your computer if you are not (7)……..………them. Change to energy-saving light bulbs- these use much less electricity, and often last eight times (8)…….……… than an ordinary bulb. Draw back your curtains and (9)……..………off the light during the day. Switching off electrical appliances (10)……..………they are not in use makes a big contribution to energy-saving, too.

Giúp em bài 3 câu b với bài 5 anh nhé kiến thức lớp 7nha

các bạn ơi giúp mình câu này với thực sự mình đang cần gấp xin admin đừng xóa mình sẽ hậu tạ lại 5 sao nhé

Câu 6. Ở nhiều vùng của nước ta, việc hình thành các khu công nghiệp còn hạn chế là do A.nguồn tài nguyên khoáng sản còn thiếu. B.thiếu lao động. C.vị trí địa lí không thuận lợi cùng với cơ sở hạ tầng còn thiếu. D.thị trường tiêu thụ bị cạnh tranh bởi các vùng khác

• Nêu khái niệm dấu nối – dấu luyến. • Nêu tác dụng của dấu nối – dấu luyến khi xuất hiện trong 1 bản nhạc hay 1 bài hát. • So sánh sự giống và khác nhau giữa 2 loại dấu này? Minh can gap a !!!!

Hỗn hợp khí A gồm clo và oxi. A phản ứng vừa hết với một hỗn hợp gồm 14,4 gam magie và 24,3 gam nhôm tạo ra 111,15 gam hỗn hợp các muối clorua và oxit hai kim loại. Thành phần % thể tích của oxi trong hỗn hợp A là :

so sánh các phân số : 5/8; 8/11; 11/14; 14/19

Tính đạo hàm của các hàm số sau: Y=(x²-1)(x²-2)(x²-3) Y=(5-3x²)/(x²+1)

Câu này hơi ngắn cho 10 đ thôi giải phương trình sau (2x-3)^4+(2x-5)^4

V.CHOOSE THE CORRECT 1.The photos ................... in a London studio last week. A. were taken B. have taken C. was taken D. have been taken 2.The car ................... by my father yesterday. A. were washed B. was washed C. washed D. has been washed 3.A railway bridge has already....................over the river. A. been erected B. erecting C. in construction D. being built 4. When the boy ................... the car he was badly injured. A. is hit by B. was hit by C. hit D. was hitting 5.The new motorway ..................... and built last year. A. planned B. was planned C. was planning D. had planned 6.Many mistakes ......................... made. A. has been just B. have just been C. is just D. to be just 7.His father gave him a very expensive cell phone on his last birthday. A. He is given a very expensive cell phone on his last birthday. B. He was given a very expensive cell phone on his last birthday. C. He had been given a very expensive cell phone on his last birthday. D. He has been given a very expensive cell phone on his last birthday. 8.What will happen if the air....................... ? A. was polluted B. be polluted C. is polluted D. has polluted 9.They are building a new zoo near my village. A. A new zoo is being built near my village. B. A new zoo will be built near my village. C. A new zoo is built near my village. D. A new zoo is being building near my village. 10.Most forests in other climatic areas.......................by human beings. A. had already been affected B. have already been affecting C. have already affected D. have already been affected Ghi đáp án hộ mình với ạ