Хочу проверить, правильно я сделала или нет ​

всё правильно сделала

Правильно! Сделала. Моложец

1 They had been skating together for 7 years before they took part in the competition.

They hadn't been skating together for 7 years before they took part in the competition.

Had they been skating together for 7 years before they took part in the competition?

2 We had been picking apples the whole day so we were tired.

We hadn't been picking up apples the whole day, so we weren't tired

Had we been picking up apples the whole day, so we were tired!

3 Sam had been working here for 2 years before he left to go to the university.

Sam hadn't been working here for 2 years before he left to go to the university.

Had Sam been working here for 2 years before he left to go to the university?

My shopping day is pretty simple. First of all, I plan what I want to buy, for instance, clothes, products, etc. After that I know exactly where I should go to get what I need. In addition, the list ofthings makes shopping easier and helps me spend less money. As for me, during that day buy more clothes than usual and sometimes buy other stuff like some appliances. All in all, this day lyrics spend in shops buying things that I need trying not to spend much money but, unfortunately, sometimes I can't stand buying something that I like.