As the pressure was too heavy, the local government had to _____cost of office to deal with the economic crisis (危机).
---It’s a lovely day, isn’t it?---Yes. I love _____ when the weather is like this. Why don’t we sit outside and have our lunch?
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 ____.