11.   Lionel checked into a drug treatment center in an attempt to get himself off heroin.

12.   Riley checked into Shands Hospital with severe stomach pains.

13.   They checked into a cheap hotel.

14.   There are whispers that the actor was seen checking into a hospital last week.

15.   He has checked into an alcohol treatment centre.

16.   He checked into Cedars Sinai Hospital to dry out.

17.   The boozer finally checked herself into rehab.

18.   He checked into a drug rehab clinic.

19.   We went to the reception desk to check into our room.

20.   She checked into a suite.