—Why not stop _______ a rest?—Oh, it’s so exciting that I can’t stop _______ the kite.
Why does Liu Tao look all day long?
Our English teacher often asks us_________ English _____in class.
I’m sorry I’m late again________ the heavy rain.
If it_________ tomorrow, I’ll go birdwatching with my father.-----That’s a good idea.
I ______ a boy. My name ______ Tom.