【小题1】This book is not useful for today's students. This book is ▲ for
【小题1】This book is not useful for today's students.
This book is ▲ for today's students.
【小题2】 Mary has been in Hong Kong for a month.
Mary ▲ Hong Kong a month ago.
【小题3】 In the past people thought the earth was flat.
People ▲ to think the earth was flat.
【小题4】The family didn't have enough money to send her abroad.
The family couldn't ▲ to send her abroad.
【小题5】There were about fifteen people in the room, and most of them were women.
There were about fifteen people in the room, ▲ women.
解析:
略
