On the night of February 14th, 2011, all the Chinese _________ by Guo Mingyi, a very common worker who ________ more than 180 poor children since 1994.

Mary came ______in the Chinese exam. This is _______time she got the good mark.

A:Why do Chinese people like red?B:Because they think it can _____them good luck.

Mrs Green has ____daughters,and mary is her _____daughter.

Can you come and give us a talk on Thursday or Friday?—I am afraid ______ day is possible. I am very busy these days.