句子写作：Iwasveryembarrassed.Ididn’tknowwhatIshoulddo.
I was very embarrassed ;I didn ’t know what I should do.
暂无解析
句子写作：I was very embarrassed .I didn’t know what I should do.
Withsuchapoorscoreintheentranceexam，it’s________impossibleforhimtobeadmittedtothisuniversity.
句子写作：HeisverybusypreparingIELTS.Hehasnotimetoplay.
What are the key features of a research paper?
Whatarethekeyfeaturesofaresearchpaper?
