Переделайте предложения в passive voice 1.the senior students laughed at the freshman. 2. five or six small children followed them. 3, i spent all my money on books last month. 4. you must do the work in three days.

1. The freshman was laughed at by the senior students.
2. They were followed by five or six small children.
3. All my money was spend on books last month.
4. The work must be done in three days.

1 The freshman was laughed at by the senior students.
2 They were followed by five or six small children.
3 All my money was spend on books by me last month.
4 The work must be done by you in three days.