Em cần giúp ạ...khẩn cấp..😱😱😱
1.I don't want to go to work this morning.
=>I don't feel like_________
2.Davis said that "Let's go to the movies"
=>Davis suggested________
3.She felt very sleepy, so she went to bed early
=>She went_____________
4.The flight to London lasted seven hours
=>It took_____________
5.It is not easy to train horses
=> Horses are____________
6.It's not a good idea to drive in the heavy rain
=>It's better to avoid________
7.to share/ others/ Joe/ a book/ experiences/ wrote/ his/ with.
=>
8. soil/ to avoid/ washed away/ They/ a wall/ built/being
=>________________.
Xin giúp em với ạ
Bài 1 Tính
a,(4x^2-1/2).(16x^4+2x^2+1/4)
b,(0,2x+5y).(0,04x^2+25y^2-xy)
Bài 2: CM biểu thức sau không phụ thuộc vào biến
a,(x-5).(x+2)+ 3(x-2).(x+2)-(3x-1/2)^2 + 5x^2
b,(x-2)^3+6(x-1)^2-(x+1)(x^2-x+1)
Xin hãy giúp em với ạ !
Word form
1.________rice cake is the traditional food of Tet Holiday in Vietnam (STICK)
2.We should maintain and protect the_____values (CULTURE)
3.People gather at______house every weekend (COMMUNITY)
4.It was a______trip. I will always remember it (FORGET)
5.She sings______than me (BAD)
Give the correct form of the verbs in brackets
1.His new novel (publish)..........in two months 2.I (visit).........Singapore two years ago 3.Look at those black clouds. It (rain)....
4.We are tired of (word).......for low salary
5.This is a second time you (break).........a cup
Em xem khá nhiều lời giải rồi nhưng vẫn chưa chắc chắn, đây là bài 18 trong sgk toán 8 phần hình ạ
Bài 18 (trang 75 SGK Toán 8 Tập 1):Chứng minh định lý: "Hình thang có hai đường chéo bằng nhau là hình thang cân" qua bài toán sau: Cho hình thang ABCD (AB // CD) có AC = BD. Qua B kẻ đường thẳng song song với AC, cắt đường thẳng DC tại tại E. Chứng minh rằng:
a) ΔBDE là tam giác cân.
b) ΔACD = ΔBDC
c) Hình thang ABCD là hình thang cân.
I.Find the wrong errors and corect :
1.What does you like ? =>
2.Whoes computer do they often use ? =>
3.Where do that boy come from ? =>
4.When you do go to the office ? =>
5.Does why your brother like that film ? =>
6.Who you usually study with ? =>
7.How does Susan comes home ? =>
8.Does Roger play tennis how often ? =>