There is ______ “u” and ______ “s” in the word “bus”.
“Red envelope” fever on WeChat__ the country since January 26, 2015.
People in other countries are becoming more interested in . __Chinese characters.
Lee Kuan Yew encouraged Singaporeans to smile and speak good English, __ he?
__ nice film Wolf Totem (狼图腾) is! I'd like to see it again if l am free.
I will telephone the police and complain about it__ the noise stops soon.