I shall never forget the day ________ Shen Zhou V was launched, ________ has a great effect on my life.

________ is known to everybody, Taiwan is a part of China. We must unify it.

October 15 th is my birthday, ________ I will never forget.

After the war, a new school building was put up ___________there had once been a theatre.

It is said that Mo Yan's hometown is the place ____ has inspired him throughout his writing career．

The schools themselves admit that not all children will successful in the jobs ______ they are being trained.

Is this the reason _____ at the meeting for his carelessness in his work?

Have you ever listened to the song Yesterday once more, ________ singer died in her early  years?

It’s helpful to put children in a situation ________ they can see themselves differently.

The man pulled out a gold watch, ______ were made of small diamonds.