At （ ）present we are going through a hard time ,

At （ ）present we are going through a hard time , At___ persent we are going through a hard time 为什么是through a really hard time 而不是through really a hard time have,to,we,a,good,are,going,time.(排序) we are going to work hard ____that day (空中填at还是on或in) What are you going to do （?） 10 years’ time A.on B.in C.at What are you going to do ） 10 years’ time A.on B.in C.at A:What are you going to do at the weekend B:We are going to 英语翻译-We are too busy to take a holiday at present.-But i thi 翻译：at prices that are going through the roof. At this time ,We are going to contract general agreement bet They had a hard time r( ) through the dark forest