英語你我他文法篇76:must(二)

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講義

must

必須；義務(wù)＝have to/have got to (過去式為had to)

(否定為need not/don't have to/don't need to)

My sister is near-sighted. She has to wear glasses for reading.

我妹妹近視，她閱讀必須戴眼鏡。

I can hear you well. You don't have to shout.

我聽得很清楚，你不必用吼的。

It was noisy there. I had to shout. 那里好吵，我得用吼叫的。

On weekdays we must/have to get up early, but on weekends we can sleep late. 周一到周五我們必須早起，但周末我們可以睡到很晚。

Tomorrow is a holiday, so we don't have to/don't need to/need not go to school. 明天是假日，所以我們不用上學(xué)。

I've got to/have to/must go now. I have a meeting in ten minutes.

我得走了，十分鐘后我要開會(huì)。

Have you got to go now? 你現(xiàn)在一定得走了嗎？