Question

Упражнение 3. Поставьте глаголы в скобках в Present Perfect negative.
1. I_(not clean) my football boots.
2.I_(not do) my homework.
3.My brother and I_(not buy) any sweets this week.
4.It's my birthday party tobay. I _(not invite) many people.
5.He_(not wash) his hands. They're very dirty.
6.Where's Alison? We_(not see) her since yesterday.
7.Dad_(not take) a holiday since last August.
8.John_(not play) the violin since he was school.
Помогите пожалуйста!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Answer 1

1)  haven't cleaned
2) haven't done
3) haven't bought
4) haven't invited
5) hasn't washed
6) haven't seen
7) hasn't taken
8) hasn't played

Answer 2

1. Haven’t cleaned
2. Haven’t done
3. Haven’t bought
4. Haven’t invited
5. Hasn’t washed
6. Haven’t seen
7. Hasn’t taken
8. Hasn’t played