составить 5 положительных и 5 отрицательных предложений с паст симпл

1. We spent a lot of money on our education last year. We didnt spend a lot of money on our education last year.

2. The manager of our office met the delegation yesterday. The manager of our office didnt meet the delegation yesterday.

3. They played football the day before yesterday. They didnt play football the day before yesterday. 

4. I wrote a letter to my sister last week. I didnt write a letter to my sister last week.

5. We spoke English to our teacher in class yesterday. We didnt speak English to our teacher in class yesterday.