—Who______ it be that is knocking at the door? —It ______ be Father, but I’m not sure.
Our English teacher,as well as all the students, we can only improve our reading by reading widely.
The man I was talking is my friend.
With so many people __________ in English every day, it will become more and more important to have a good ___________ of English.
He hurried to the station the train had left.
—What about having a drink? — .