Please do me a favor —_____ my friend Mr. Smith to Youth Theater at 7:30 tonight.
We must soon ______a new teacher to the class.
The tourists, had enjoyed themselves so much in the botanic garden, were worn out。
We can hardly believe such a young boy ______ travel around the world all by himself.
My friend Jack was the first person I knew ______an iPhone 5S.
They hope to turn our society into one ______ those in need can get help.