at presenr 和for the present请问2者在用法上的区别

at presenr 和for the present请问2者在用法上的区别 for the moment和at the moment的区别 on,in,at,with,for,to,exa:in school和at school.at the end 和in the end the first time 和at the first time和for the first time的区别 for the first time和the first time和at the first time有什么区别? 求in the first time和at the first time 、for the first time的区别~ At the customer,For the customer at the first time和for the first time有什么区别 区分一下for the first time 和at the first time 的区别, at the first time和for the first time的区别 at the moment 和for the moment是否是同义词?有什么区别 Jump for the sun,at least on the moon.什么意思?字面和内涵,引申. for the weekend和at the weekend有啥区别呢, 英语短语的区分at a time 和for a time的区别.by the side 和in the side,on the side,at the side的区别. at the moment 和at the minute waiting for you kiss me at the wait at还是for the bus stop Look at the timetable__________Monday.(for ,on)