48. _____ and butter ____ the daily food inwest countries.

.一What does the sign over there read?一“No person ________ smoke or carry a lighted cigarette，cigar or pipe in this area．”[ ]

Every day, Cathy eats___________ apple to keep fit.

I can spare you only a few minutes Just tell me____what happened

This problem worried her so much that she didn’t know ___________ with it..