We don’t want to speak badly or  ______ in front of the class.

---.______do they go to the movies ?  ---Hardly ever.

-- _______ is it from Beijing to New York?--More than 30,000 miles.

 We have to stay at home instead of going finishing because it is raining ________________.

— _________ has Liu Xiang taken part in world’s competitions of 110-metre hurdles?— I’ve no idea. Let’s find it out on the Internet.