In much of the animal world, night is the timefor sleep-pure and simple.
It suddenly _________ to the detective that the millionaire was probably murdered by his own daughter.
It’s helpful to put children in a situation ________ they can see themselves differently.
You will find this map of great ________ in helping you to get around Beijing.
---Where is George? He said he would meet me here at 3 o’clock.---He seems ________ with Mr. Brown in the office.
People here see this kind of bird as a _______ of hope, so they never shoot them.