Mr. Wang, who _____ in this city ever since thirty years ago, _____ a report for the last two years.
In which play is _____ your brother appear?
It must be he that has stolen Mr. Smith’s purse, _____?
Playing football and watching TV _____ both interesting.
---Is anything _____? ---I can’t decide which dress I should wear at my friend’s wedding party. ---I don’t think it ____.
Mr Smith, _____of the_________speech, started to read a novel.