Before long the Greens moved to a bigger city ____ the children could attend a better high school.

Three minutes earlier,     they could have escaped such a disaster.

________ I can’t understand is ________ he wants to change his mind.

I thought horseback riding would be the sport for me until I fell down from the horse back .As you can imagine ,I haven’t been invited back        .

When Peng Liyuan stepped off the plane in Moscow, the whole world wanted to know ________  dressed the elegant first lady.