dien 1 tu vao cho trong de hoan thanh doan van sau

when I (1)..... a child ,I used to go to see my grandmother .I thought her house was (2).... beautiful as a place and the garden seemed bigger (3).... a park .when I grew (4).... the house and the (5)....seemed smaller but I still loved visiting the old lady .there were so many beautiful (6)... in her house .sometimes I (7)...with yhe doll which was older than my grand mother herself .At her house ,I often found the books which were (8) .... interesting than my children 's books at home

viet lai cau sao cho nghia ko doi

1, keeping the environment clean is very important

it is....

2, this textbook has sixteen units

there are...

3, what is the weight of your suicase ?

how....

4, it's three years since I last spoke to her

I haven't.......

5, tam doesn't type as fast as she used to

tam used....

1,nguyen tu cua nguyen to X co tong so hat proton ,notron ,electron la 46 trong do so hat khong mang dien bang 8/15 tong so hat mang dien Xac dinh ten va ki hieu hoa hoc cua X

2, dung ki hieu hoa hoc de bieu thi nhung y sau day

a,nguyen to Natri b, nguyen to nito c, nguyen tu clo ,d, 1 phan tu clo e, 1 nguyen tu sat

1,tinh ra gam khoi luong cua cac nguyen tu sau AL,Mg ,Ca,O

2,tong so hat co ban trong mot nguyen tu la 58 trong do so hat manh dien nhieu hon so hat ko mang dien la 18 tinh so hat moi ***** niet ten nguyen tu

Dựa vào Hình 11 và gọi tên: Tất cả bộ ba điểm thẳng hàng.

Tìm x biết:

a, x.12 +13= 1

b, 13.x-5= 21

Tìm số nguyên x biết: 93 - |x + 6| + (-23) = -42

Lớp học có 15 học sinh nữ, 17 học sinh nam

A.  15 17

B. 17 15

C.  15 32

D.  17 32