Поставить 3 предложения в вопросительную, отрицательную и краткую форму. 1) they play football. 2) the teacher explain a grammar rule. 3) sean eats soup for dinner.

1 вопросительное
1. Do they play football?
2.Does the teacher explain a grammar rule?
3.Does Sean eat soup for dinner?

2. отрицательное
1. They do not play football
2. The teacher does not explain a grammar rule.
3. Sean does not eat soup for dinner

как именно краткую форму?