He will be in a wheelchair for ______ of his life.

I don’t think the first ______ of the play will be tele...

单项选择题I don’t think the first ______ of the play will be televised live.

He left early ______ he should miss the last subway tra...

单项选择题He left early ______ he should miss the last subway train.

There is no doubt ______ the earth goes round the sun. ...

单项选择题There is no doubt ______ the earth goes round the sun.