_______Today is a fine day,and I will go on a trip to the countryside for the fresh air. _______Have fun_, and_______yesterday.
Please help him ___ these books to the classroom.
Everyone knows ______ Olympic Games will be held in London in July, 2012.
We call the baby panda Xi Wang. Xi Wang in this sentence is________.
Sally, could you go and help your father wash the car?—Why ____________? I’m busy now. Amy is lying on the grass doing nothing.