(-1/4) x (-2/13) -7/24 x (-2/13) (-1/27)x3/7+ 5/3 x (-3/7) (-1/5 +3/7) : 2/11 + (-4/5 +4/7 ) : 2/11 3 x (-2/3)^3 + 3,15 -13/3 : 3/2 45^10 x 5^ 20 / 75^15 2^15 x 9^4 /6^6 x 8^3

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A. word forms 1) (Tradition) ____________, Ao dai is worn by men and women at wedding 2) Ao dai is not usually worn ai work because it is (convenience)____________ 3) People often wear modern (cloth) ____________ at work 4) Poets take (inspire) __________ from many things in life 5) (Village) ____________ are all looking forward to the village festival 6) Children of the ethnic (minor) _________________ can now afford to go to school 7) These (bag) ___________ pants are too big for me 8) Our (economy) __________________ situation is getting better and better 9) Both of them like this car because it is (economy)______________ 10) They wear uniforms to school and (colour) __________ clothes on the weekend 11) Are you (comfort) ____________ in the new uniform? 12) Uniforms make students (pride) ___________ of their school 13) My parents usually (courage) __________ me to study harder 14) Can you see the (different) ___________ between the two shirts? 15) jeans and T-shirts are his (favour) ____________ clothes 16) Some young people today hace a very strange ___________ (appear) 17) Her clothes look very modern and _____________ (fashion) 18) Many designers took _________ from Vietnam's ethnic minorities (inspire) 19) What a ___________ T-shirt ! (color) 20) He always wears a _____________ Jean cloth (stripe) 21) She likes to wear _____________ Jean cloth (fade) 22) In the 18th century, Jean cloth was made ________________ from cotton (complete) 23) I don't like to wear ____________ (paint) and ____________ Jeans (embroider) 24) They have just ____________ a new style of jeans in the USA (introduction) 25) Some designers have ____________ the Ao dai by printing lines of poetry on it (modern) Chỉ cần ghi đáp án thôi ạ, em cảm ơn