—Do you think it’s a good idea to make friends with your students ? -- ________,I do .I think it’s a great idea .

The death toll of the quake in New Zealand is _____ 150, but officials say the figure won’t stand because they are still getting information in.

—You don't seem to be quite yourself today. What's wrong?—Oh, I'm suffering from a cold. Nothing serious,______

 The girl wearing a pair of dark glasses comes from a city in South China, ______ is evident from her accent．

Mr. Lin’s comments were very difficult to follow because they were ______related to the topic under discussion.