others think about you isn’t important. The key is        you should be self confident.

Great changes have taken place in that school. It is no longer ______ it was 20 years ago, _____ it was so poorly equipped.

The reason ____he was late was ____he had taken a wrong bus.

______ made her put on weight so quickly was ______ she never limited her diet.

Mo Yan, this year’s Nobel Prize winner in Literature, believes reading is ______ first stirred his imagination and gave him a way with words.