1.He spent three years finishing his work.(改为同义句) It __________ _________ three years _______ ______his work.2.He made few friend there.（完全反意疑问句）He made few friend there,_________ _______?翻译：1.对于小孩来说,单独呆在野外是危险的.
问题描述：
1.He spent three years finishing his work.(改为同义句) It __________ _________ three years _______ ______his work.
2.He made few friend there.（完全反意疑问句）
He made few friend there,_________ _______?
翻译：1.对于小孩来说,单独呆在野外是危险的.
答
1，takes him to finish ；it takes sb. +时间+to do
2，didn't he
答
took him to finish
didn't he
答
1.It took him three years to finish his work.
2.He made few friend there,did he?
3.It's dangerous for kids to stay alone in the outdoors.
答
1 took him
2 didn't he?