—Would you like _________ Shijing Hill with us next Sunday afternoon?—I will go with you unless my mother _________me.
Let’s play computer games _______ a while.
—Where is your CD? —It’s _____ the Walkman.
Kangkang usually goes to school by _______.
It’s time _____ school.
My flat is near the river. I often stand in the balcony and______ the ships in the river.