“What courses are you going to do next semester”
“I don ’t know. But it’s about time _____ on something.”
B
暂无解析
In international matches, prestige is so important that the only thing that matters is to avoid _____.
The opening ceremony is a great occasion. It is essential_____ for that.
Ofcourse，（）mostimmigrantsdidnotgetrichovernight，buttheofthemwereeventuallyabletoimproveupontheirformerstandardofliving.
The small mountain village was （）by the snow for more than one month.