Smell the flowers before you go to sleep and you may just _____ sweet dreams.

Most girls like talking about pop stars _______ boys like playing computer games.

They were ________ busy ________ with each other________ the time.

ing to the recent regulation,it is required that any chemical plant that_______ along the river _______ tobuild a recycling center for the waste.

__ girl dropped into that well yesterday.__ I’m sorry to hear that. I know it is_________. .[ ]