1.He spent three years finishing his work.(改为同义句) It __________ _________ three years _______ ______his work.
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.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.