a-b=c b+c=d x-y=4 t-z=3 2a=b 3d=c (a+b)=(c*d) (x-y)=(x+y)*5 (p:2)+7=q*2 3*(y+z)=y5 a3-6=b*5 x2 =4*(y3) (z+t)2 =15+z2 +t2 P*q =8*p:2+q:2 A:b=q*p X*y+7=z+t2 ___________ C:d=2:5 A+11=b-3 C-b=d+8 X2+27=y3+15
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ENGLISH. Present Continuous
GRAMMAR 2 B. 1) Sorry, Eddie isn’t here. He’s talking the dog for a walk. 2) Mike and Jane are in the living room. They are watching a film on DVD. 3) Hannah! You are not listening to me. 4) I can’t talk now. I am doing my homework. 5) A: Are you watching thisПродолжить чтение «ENGLISH. Present Continuous»
Ջորջ Պետրոսյանի բլոգ 