Time goes by so fast . We must never miss the chanceto show love for our parents and make them _____ how much they mean to us .

What do you think of Jeremy Shu-How Lin’s overnight success? — I think it is not good luck but hard work _____ has made him what he is today. [ ]

_________is the football match –It’s on the playground.

Recently, the Chinese government gave some examples of _______ Dalai Lama’s visiting foreign countries had affected China

I often go to work ________.