__________ for the free tickets, I would not have gone to the films so often.

Zhao Peng likes to eat chocolates but he ________eats them before going to bed, because he thinks it’s not good for his teeth.

Do you want to keep goldfish —No, they are ______ difficult for me______ take care of.

The ________ dishes lay on the floor and no one was in the room.

Is it a wonder that _____ little cells canstore _____ much energy