.-–It’s almost eight, but Tom hasn’t turned up. He may not be here. -–He will. He never _____on his words.
It is none of your business ______ other people think about you. Believe in yourself.
This advertisement is a/an______ example of their marketing strategy
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.