While watching television, _______________________.
Lucy spent three years _______ Chinese before she came to China.
The boy has a cold and the doctor asks him ________ more water.
We are planning______ one-day trip to Century Park during the winter holiday ______ trip must be full of fun, I think.
Did you go to bed early last night?—-No. I watched a _____ movie, so I didn’t go to bed until 11 o’clock.