—Where is my book , Dad? I can’t find it.—Look! It’s on the desk. You must _____ .A. put away it B. put it away C. put them away
I’m going to London and my sister is going _______.
You _______ take the book out of the library. You can only read it here.
The dirty water in the river _____ many problems in the past ten years.
_______, let’s make a plan for the holiday.
Liu Xiang’s parents ________ him to do sports after class.