---It is generous ______ you to help me so much.--- My pleasure. A friend in need is a friend indeed.
—Can you tell me ________ to travel to Dalian?—About two hours by plane.
It took Janet three hours ________ reading this interesting story.A.to finishB.finishedC.finishing
—How many teachers are there in your school?—About four ________.A.hundreds ofB.hundredC.hundreds
She is a ________ girl with two big eyes.A.six-years-oldB.six-year-oldC.six years old
—How far is the store?—It’s near here,about ________.