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mai thi quynh nhu

Toán học - Lớp 8

03/03/2017 20:48:20

Giải phương trình: f) (x + 1)(2^2 + x + 1) + 3(x - 2)^2 = x(x^2 + 3x - 1). g) (x - 5)^2 + (x + 3)^2 = 2(x - 4)(x + 4) - 5x + 7

2

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mai thi quynh nhu

Tiếng Anh - Lớp 8

21/02/2017 19:52:23

Find the mistakes in the following sentences and correct them: 1) You know, it is difficult to me to make him understant what I mean. 2) My dear friend, I wish you will visit us sonme days this summer. 3) I will come and stay with you and your family on march

4

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mai thi quynh nhu

Tiếng Anh - Lớp 8

21/02/2017 19:36:02

Fill in each blank with one suitable preposition. 1) It's 2.5 km ... my school ... the movie theater. 2) I live ... Xuan Dieu street ... my grandparents. 3) She is talking ... her students in the school yard

4

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mai thi quynh nhu

Tiếng Anh - Lớp 8

21/02/2017 14:05:52

Viết lại câu sao cho nghĩa không đổi: 1) 'Can you lend me some money?' Henry said to Susan. 2) Both of the chairs are uncomfortable. 3) They will have to change the date of the meeting again.

6

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mai thi quynh nhu

Tiếng Anh - Lớp 8

21/02/2017 13:56:49

Cho dạng đúng của động từ trong ngoặc: 1) Mary spent hours (repair) .. her bike. 2) They advised him (not/ cross) ... the street against the red lights. 3) He and his sister (not/ meet) ... my friends since last christmas

4

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mai thi quynh nhu

Tiếng Anh - Lớp 8

21/02/2017 13:41:04

Build sentences based on the words give: 1) There/ used/ be/ church/ near/ post office/ my town. 2) While/ I/ write/ letter/ phone/ ring. 3) I/ be/ very pleased/ see/ tom/ again/ after/ long time

3

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mai thi quynh nhu

Tiếng Anh - Lớp 8

19/02/2017 21:43:04

Điền từ thích hợp vào chỗ chấm: has, to, is, teaching, cover, teacher, more, and , hight, decided. Vietnam.......1... well on its way to interrate with the world and for that reason emphasis on enghish langusge skills

4

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mai thi quynh nhu

Tiếng Anh - Lớp 8

19/02/2017 19:48:40

Give the correct form of the word in the bracker. I know all the boys who live in my .........(neighbor). People in the countryside like... songs (tradition). All.......... between paris anh hanoi have been cancelled due to fog (fly)

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