-Can you tell me _______ to travel to Dalian?-About two hours by plane.
Look,they are ________ the picture on the wall.
The young mother sat down and watched her child ________ a lovely white cat.
—When did you have your school trip? —________.
Oh,you are here.I ________ you came back.
He shouted ________ his father when he found a snake in the forest.