Так, вот первое задание,
1. Murzham is able to surf the Net now but when he was 8 he was not able to surf the net
2. Now Murzham is able to take photos, but when he was in age of eight he was not able to do it.
3. Murzham now is able to play on the guitar but when he was in age of 8 he could not.
4. Murzham is able to drive a car now but when he was 8 he wasn't able to do so.
Question number two:
1. When I was 6 I wasn't able to ride a bike
2. Now I am able/I can (как тебе больше нравиться) to draw
3. When my friend was 5, he was not able to draw a house
4. When my parents were teenagers they already could drive a moto-bike
5. When I'm 30, I could drive a van
готово :b