Поставьте предложения в вопросительную и отрицательную формы. 1. swimming is the most popular summer sport. 2. his collection of coins was worse than mine. 3. my friend wanted to buy more expensive car. 4. they will move in the most comfortable house next year.

1.Is swimming the most popular summer sport?
Swimming isn't the most popular summer sport.
2.Was his collection of coins worse than mine?
His collection of coins wasn't worse than mine.
3.Did my friend want to buy more expensive car?
My friend didn't want to buy more expensive car.
4.Will they move in the most comfortable house next year?
They won't move in the most comfortable house next year.