Jack runs ______of all in the sports meeting. He is good at running.

I called Hannah many times yesterday evening, but I couldn’t get through. Her brother ________ on the phone all the time!

I like playing the piano. ______. [ ]

____ one-hour documentary takes ____ close look at the life of giant pandas in Wolong.

Enough sleep is good for health. If you______ for your favorite TV programs, you will feel sleepy.