Ex.1
1. never
2. been
3. ever
4. hasn't
5. Has
6. never
Ex.2
1. Harry has just started a new school.
2. I have just hurt my hand.
3. Karl and Renate have just had lunch.
4. Mum has just bought a mobile phone.
5. He has just spent his birthday money.
6. My sister has just won a prize.
