поможіть будь ласка даю 70 балів!!!!

Ответ:

1. I went to visit my grandparents two weeks ago.

2. I don't sleep today night, since I do my homework.

3. I buy a dog food for my dog.

4. I went holiday last month.

5. I help stray dogs just.

6. I already came home.

7. I yet don't buy a new phone.

8. I play a new computer game yesterday.

9. I never flown in an airplane.

10. I received a new computer for my birthday last year.