31.   All of these elements pointed to the possibility of Saturday afternoon being a tough sell.

32.   All of this makes retail stocks a tough sell.

33.   All of this will make it a tough sell for Major at home.

34.   Although diesels are a tough sell here, they are common in Europe.

35.   Almost immediately after introducing her measure this year, Aroner said she believed it would be a tough sell in the Legislature.

36.   Bringing other industry to rural areas is a tough sell.

37.   Brown-Forman may have a tough sell.

38.   But a Slav union is a tough sell to the outside world.

39.   But a statewide property tax may be a tough sell, especially in an election year.

40.   But compared with cops, he said at a recent conference of scientists and filmmakers, scientists are a tough sell.