Как на составить вопросительные и отрицательные предложения - вчера мы купили новую машину, люди строят новые дома каждый день, сейчас он готовит ужин, на неделе, я смотрел этот фильм.

Вчера мы купили новую машину We bought a new car yesterday - это past s. В вопросе появляется did: Did we buy a new car yesterday? В отрицании - didn't.We didn't buy a new car yesterday
 
люди строят новые дома каждый день - Peopl build new houses every day. это simpl - действия повторяются регулярно. В вопросе появляется do, в отрицании = don't

Do peopl build new houses every day?
Peopl don't build new houses every day.

сейчас он готовит ужин He is cooking dinner now. Это continious.
Is he cooking dinner now?
He isn't cooking dinner now.

На неделе я смотрел этот фильм. I saw this film last week.
Did I see this film last week?
I didn't see this film last week.

Общий
1 Were you in a language school in Malta last summer?
2 Do your parents tell you day and night that I you should keep your room tidy?

Альтернативный
1 Were you in a language school in Malta or in Great Britain last summer?
2 Do your parents or your grandparents tell you day and night that I you should keep your room tidy?

Разделительный
1 Last summer I was in a language school in Malta, wasn't I?
2 My parents tell me day and night that I should keep my room tidy, don't they?

Вопрос к подлежащему
1 Who was in a language school in Malta last summer?
2 Who tells you day and night that you should keep your room tidy?

Специальный
1 When were you in a language school in Malta?
2 What do your parents tell you day and night?

ответ: 1. Keeping a healthy weight lowers your risk of developing certain illnesses in the future.

2. When you work out, play a sport of even just go for walk, the muscles and bones in your body become stronger.

3. Heart is a muscle too, physical activity can keep it strong and healthy.

4. When you take part in a low-intensity activity, you do not sweat and your breathing is not affected greatly. Moderate-intensity activities should make you sweat and your heart beat faster. You cannot sing , but you can continue talking.

5. You start to sweat sooner and cannot talk without getting out of breath.

Объяснение: