最佳答案：他刚才还在这里，反义词英文应该是he was here just now.在被动词was后面加上否定词not，就是对应的否定句了，he was not here just now.他刚刚不在这儿。要改
他刚才还在这里，反义词英文应该是he was here just now.
在被动词was后面加上否定词not，就是对应的否定句了，he was not here just now.他刚刚不在这儿。
要改成一般疑问句，应该是was he here just now？他刚刚在这儿吗？可以回答yes，he was.或者no，he wasn't.
