謂語動詞構成： I/ we shall be working

he/ she/ it/ you/ they will be working

(1) 表示人們確信某事肯定會發生

When I arrive at the airport, my whole family will be waiting for me.

全家人都會來機場迎接我.

I shall be traveling this time next year. 明年的這個時候我正好在旅行.

(2) 表示預測或希望某事會發生

When I get home, my wife will probably be watching TV.

到家時，我太太大概在看電視.

I hope it won’t still be raining when we have to go to school.

我希望到非得去上學的時候不要還是在下雨.

(3) 用于詢問別人的安排，特別是當你想得到別人幫助的時候

Will you be passing the post office when you’re out?

你出去的時候會不會經過郵局?

Will you be using your bicycle tomorrow morning? 明天早上你會不會用自行車?