It is four meters deep 该句子正确吗?be动词为什么不用are?
It is four meters deep 该句子正确吗?be动词为什么不用are?
How deep is the hole It is ____.A.four metre deep B.four met
the river is ____ A.four-meter wide B.four meters wide 哪个正确,
为什么what is your name中be动词用is而不用are.那what ( )I name?
—How deep is the hole? —It is _____. A.four metre deep B.
选择正确的be动词填空is,am,are
it is four years since I joined the army.这里的is,为什么不用was呢?
句子里什么时候用be(am,is,are)什么时候不用
句子里什么时候该有be动词?或者什么时候该出现be动词?为什么有的句子没有be动词?
为什么形容人身高不用tall?Yao Ming is 2.2 _____ .A.meters high B.meters
为什么一个句子中有些动词需要加be动词而有些动词不用?
英语翻译It is 40 meters long and 6 meters wide.This must be the