At present the Greens _____(cook)for the fashion show.

at the present at the present at present 与 for the present 区别 Treasures at present the person at the present time与at present 的区别 at the present time ,at present ,now的区别` at the present time 和at present一个意思吗 at the moment & now & at present 是什么? in the present和at present有什么区别 in the present,at the present分别为什么意思?还有：in the present,at present,at the present这三个短语有什么区别?做题时应如何选择呢? 一个关于倒装和主谓一致的语法题目Present at the meeting______ Professor White,Professor Green and some students.A was B were at present=at the present time是否成立?还是at present=in the present time?那in the present time呢 at now等于at the moment 等于at present么 in the present ,at the present,in the presence,at the presence的区别 at present the police -----（search） the thief at the present at present和at the present一样吗?如果不一样各是什么? 是in the present situation 还是 on the present situation 还是 at the present situation?situation 的短语