我必用英语怎么写

I will

必───have to;我───I

This pen is not very good, but we'll have to make it do.───这支笔不太好, 但我们得对付着用.

In default of experts'help, we shall have to rely on our own efforts.───没有专家的帮助, 我们将只得依靠自己的力量.

The matter will have to be dropped.───这件事只好作罢了.

The doctors decided that a rubber pipe would have to be let in to enable him to breathe.───医生们决定得插一个橡皮管进去,好使他能呼吸.

I've laid the fire in the hearth, all you have to do is to put a match to it.───我已在火炉里放好木柴,作好了生火准备, 你只要把它点燃就行了.

The play has been very popular ; you have to book up well ahead.───这出戏一直很叫座, 你必须及早订座.

I shall have to gather myself together to face the whole board of directors.───我得冷静下来以对付整个董事会.

I have to find a convenient location for the shelves.───我得找一合适的地方放这些书架.

You have to believe in yourself.That's the secret of success.

You will have to pay for the excess.

If you want to understand today, you have to search yesterday.

Sometimes you have to be your own hero.

I have to leave early today.