. He ____ in the north, but now he ____ here.
Where is your father?—He isn’t here. He __________ Yushu to help the people in trouble.
What do you think of_______ tour around our city?—– Oh, what_______ different Yangzhou! I like it very much.
Danny is walking. He is _____ his way _____home.[ ]
We should get prepared for dealing with ________problems_________.