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