Английский язык, ответьте на во Я проверю предложения на грамматику, главное, чтоб были правильно грамматически написаны!

ответ:1. My favourite sport is tennis  

2. My friends play with me

3. If i had opportunity i would like to try swimming

4. There are not

5. I rather like watch sports than play sports

6. Playing sports are effective way to burn calories and/or build muscle

Объяснение: