C=а+b, если а= 2,0,1 и b= 5,-2,3
c= 7;-2;4
Have you ever tied to speak Chinese? No, I have never tried it
Have you ever driven a car? Yes, I have driven it for several times
Have you ever broken your arm ? I have broken it ones
Have you ever got letters from abroad? I have never got them
Have you ever learnt poems by heart? I have leart them many times
Have you ever been to the H.M. ? Yes, I have been to it once
Have you ever been to Australia? I have never been to it
Have you ever been to the zoo? I have been to it three times
Еще 2 так же.
since\for
1 since
2for
3for
4since
5for
Ошибки
Has Mary been writting ..?
Правильно вроде.
have had
have you seen
Удачи)
Quickly-быстро
I do these things quickly