bai tap tieng anh ve cau gian tiep va dap an

... Số hạt mang điện nhiều số hạt không man điện lần Số hạt p, n, e A là: A 12, 12, 12 B 8, 8, C 6, 6, D 3, 6, 16 Nguyên tử Y có tổng số hạt p, n, e 28 Số hạt mang điện nhiều số hạt không mang điện ... thuộc chu kỳ bảng tuần hoàn Oxit X tan nước tạo thành dung dịch làm hồng quỳ xanh, Y phản ứng với nước tạo dung dịch làm xanh quỳ tím, oxit Z tác dụng với axit kiềm Số hiệu nguyên tử nguyên tố giảm ... nguyên tử D Cả bên bên hạt nhân, electron tìm thấy chỗ Nguyên tử 12 Các obitan phân lớp elecron: A có định hướng không gian B Có mức lượng C Khác mức lượng D có hình dạng không phụ thuộc vào đặc...

Ngày tải lên: 26/01/2014, 15:20

Ngày tải lên: 06/04/2015, 15:31

... _to anything At the moment, I (not/read) a book and my 14 15 16 17 18 19 brothers (not/watch) TV Hoa (not/live) in Hanoi at ... _Lan and Huong (work) ? 10 _ Hung (travel) _ to New York? 11 _ she (write) a letter right now? 12 _ you (clean) ... What you (do) tonight? How many other students _you (study) _ with today? Where your husband (work) _? What he (do) ...

Ngày tải lên: 19/03/2014, 18:00

Ngày tải lên: 16/11/2014, 21:44

Ngày tải lên: 14/06/2015, 22:24

Ngày tải lên: 07/07/2015, 22:16

Ngày tải lên: 23/12/2014, 18:12

Ngày tải lên: 23/04/2015, 09:40

... it very dangerous?, she said She said… 20 “ Please give me some money I haven’t eat anything since morning”, he asked He asked…………………… ………………………………… 21 “ Hurry up, Lan!” ... knew the answer”, he said He said…………… .……………………………………… 17 “ Please don’t tell anybody what happpen” She asked me………… ………………………………… 18 She said, “I am taller than my husband” She ... told Lan .………………………………………… 22 “ I feel like going to America soon” The woman looked forward to ………………… .……………………… 23 “ It’s really nice of you to help me”, Peter said to Jack Peter thanked………….for...

Ngày tải lên: 17/08/2013, 08:52

... it →……………………………………………………………………………………………… 32 They have never known him to behave so badly →……………………………………………………………………………………………… 33 They let Anna teach Bob →……………………………………………………………………………………………… ... →……………………………………………………………………………………………… 26 Let me know if there is anything we should →……………………………………………………………………………………………… 27 Did nobody ever teach you how to behave? →……………………………………………………………………………………………… 28 It ... →……………………………………………………………………………………………… →……………………………………………………………………………………………… 30 It must have disappointed him terribly that people told him they didn’t want him ( three passives) →……………………………………………………………………………………………… →………………………………………………………………………………………………...

Ngày tải lên: 21/08/2013, 15:10

... “ Do you want to buy any second-hand books?” she asked ……………………………………………………………………………………… “ We can go to the airport by taxi.” They said ……………………………………………………………………………………… “ Will you have time to ... Hong ……………………………………………………………………………………… “ You work very hard.” My mother said to me ……………………………………………………………………………………… “ We have a lift but very often it doesn’t work.” He said ……………………………………………………………………………………… ... ……………………………………………………………………………………… 13 “ Do you go to school every day?” he said to Thao ……………………………………………………………………………………… 14 “ Can you answer this question?” the teacher said to me ………………………………………………………………………………………...

Ngày tải lên: 27/09/2013, 19:10

Ngày tải lên: 15/03/2015, 11:15

Ngày tải lên: 04/07/2015, 23:00

... plants the vegetables in the afternoon.” …………………………………………………………………… … “My uncle will not plant the vegetables tomorrow afternoon”, she said ……………………………………………………………………………… “Mr and Mrs Pike have ... at Nhan Van bookstore? > 30 Mary is drinking coffee in the living now > 31 They haven’t learned English for a long time > 32 Did her friends give her ... > 39 My daughter can tell a lot of stories very well > 40 Last night we saw a very good film > 41 Every my mother drives her car to her office > ...

Ngày tải lên: 08/11/2013, 03:11

... grocery store in a nearby town They have two children Peter is the same age as Van, and Sam is still in primary school a/ Answer the questions : (1m) 1/ What does Van ? 2/ Where does ... Reading ( 2ms) Read the short passage carefully, then the tasks below : * Van, a student from Ho Chi Minh, is an exchange student in the USA He is now living with the Parker family on a farm ... the words given : 1/ Minh asked me “ When you leave here ?” → Minh asked me 2/ Mai can’t speak English fluently → Mai wishes she 3/ Ba said, “ I am thirsty and hungry now.”...

Ngày tải lên: 25/11/2013, 16:11

... a musician, has lost her car keys My friend Jane moved to Canada My friend Jane whose husband is Canadian moved to Canada last week My friend Jane, whose husband is Canadian, moved to Canada last ... stone (because/but/and) it is very heavy I wanted to visit the pyramids because Jacques can't lift (because/but/and) I travelled to Egypt I went to the grocer's (because/but/and) so I w anted to ... that she didn't get any sleep all the next night 13 Frankly, it is very (clever / cleverly) done loudly He sw ore so * (lo cleverly Frankly, it is very 14 Such (nice / nicely) balances of economic...

Ngày tải lên: 29/11/2013, 05:11

Ngày tải lên: 03/12/2013, 16:11

... delicious cake I have ever tasted I have Exercise 5: Rerwite the following sentences that keep the same meaning The questions are so easy that everyone can answer them They're ... the manager anywhere The manager was Their teacher is making them study hard They As I get older, I want to travel less The older 9.1 have never ... the invention of computer, people have saved a lot of time Since the computer was 10 It's necessary for everybody to clean up their neighborhood once a week Everybody...

Ngày tải lên: 16/03/2014, 14:20