—_____the door, please. —Please come in. The door_____.
_______youuseyourdictionaryoften,yourspellingwillimprove.
—It'shottoday.Whynotgoforaswim? —________.Let'sgo.
Theofficephonesaredirtyandthey_______nextweek
I'mnothungrybecauseIhave_______hadlunch.
You____touchanelectricfire.It'sdangerous.