Ответ: из предложений нужно сделать отрицательную и вопросительную
форму!1. The town was busy
50 years ago. The town wasn’t busy 50 years ago? Was the town busy 50 years ago?
2. His father worked in a mine in 1995. His father didn’t work in a mine in
1995. Did his father work in a mine in
1995?
3. Yesterday she visited her grandma. Yesterday she didn’t visit her grandma. Did
she visit her grandma yesterday?