1.I don't want to walk to town.Let's take the bus.(4)
2.Dan and Michale often have bad dreams.(4)
3.She's Chinese.She's from Beijing.(7)
4. Did you have piano lessons when you were a child.(3)
5.Jack was very ill last year and he spent a lot of time in hospital.(5)
6.The past simple form of bring is brought.(7)
7.The past simple form of teach is taught.(6)
8.I need to make a phone call.(4)
9.He's Ukrainian. He's from Kiev.(9)
10.This is isn't my DVD.I bought it.(6)
11.Jan isn't from Slovakia.He's from the Czech Republic.(5)
ответ б)
б) прямая, проходящая через середины отрезков B1 C1 и BC, параллельна плоскости ABA1