I thought my deskmate would be _______ for class, but he was late again. [ ]

Congratulations! Among the best pictures in the competition, I found _________. When did you draw it?—During the trip to the Yellow Mountain _________ May.

Millie ran back to school because she her magazine in the classroom.

I put the fish in the ice box to keep it .

Sometimes an ad can lead you to buy something you don’t need at all. “Sometimes”means______. [ ]