Please______ your football shoes ,David .Your room is very untidy .

Go downstairs， __________stand in line on the playground as soon as possible．

o nice to hear from her again. ________, we last met more than thirty years ago.

31．With the cell phone whatever I want to do andstill______in touch with my parents and friends．

Near the table ________ a poor dog, who desired to satisfy his hunger with ________ fell down the table.