Most teenagers play games on their smart-phones（智能手机）_______fun.

I have lost one of my gloves. I _____ it somewhere.[ ]

Must I return the book today I haven’t finished it.—It depends on how long you have ____________ it You should return it two weeks.

____ the end of the performance did the audience get the chance to take photos with the respectable actor.[ ]

With proper measures, the economy in China is beginning to _____ again.