In my opinion, all Mr Li ______ good to his students in his class at present. He is very strict with them in their studies.

It was only after World War II had drawn to a close ______ in the United States.

It’s in the village ________ he was born.

It was in New Zealand _______ Elizabeth met Mr. Smith.

It is in this laboratory ______ is run by Mr. Wu ______ the experiments are done.

It is a shopping mall ______has been built in ______ used to be a school.

It was Mr Green _______ looked after my grandmother when I was on business.

It  ________  last night_____ Tom saw an interesting film in Dongfeng Cinema.

It was this sense of failure ____  made him determined to succeed in his new life.

It was on May 12, 2008 ______ the Wenchuan Earthquake happened.