what were dinosaurs could?和 what were dinosaurs lived 这两句话有语

what were dinosaurs could?和 what were dinosaurs lived 这两句话有语 百度百科What were dinosaurs like?some were gentle and ate plants Nobody knows what dinosaurs lookedlike.这句话对吗? Dinosaurs were also terrible fights against dinosaurs.里also Some dinosaurs were very small, like chickens. here are all dinosaurs befor这句话对吗?如果对,are为什么不用过去式呢?可以换成were吗 单句改错和词语填空1.Dinosaurs were disappeard thousand of yeas ago.2. Not aii of the dinosaurs were dangerous的意思是?有4个选项 连词成句 were,meat,some,dinosaurs,fierce,and,ate not all of the dinosaurs were dangerous是什么意思啊 Some dinosaurs were not as small as chickens. Some dinosaurs were fierce.They were like tigers.(合并为一句)