2) - b 1)- или а или d , скорее всего а )
Usually, my mother picks me up from a school, but now my brother picks me up.
Обычно меня мама забирает со школы, но сейчас мой брат
Usually i used to wake up at 7 am, but now i need to be awake at 6.30 am.
Обычно я просыпался в 7 утра, теперь я просыпаюсь в 6.30.
Usually, we were going to Moscow for summer holidays, but now we are staying at home.
Обычно мы ездили в Москву летом, но сейчас мы остаемся дома.
2. has taught; 3. have sold; 4. drank; 5. won; 6. has fallen, has hurt; 7. threw, caught; 8. spent, bought.