suppose的用法和例句：
1、suppose用作連詞引導條件狀語從句時，必須置于主句之前，但supposing用作連詞引導 條件狀語從句時，則可置于主句之前，也可以置于主句之后。意為假若、如果等。
例句：We'd love to come and see you on Saturday, supposing I don't have to work that day.
我想星期六來看你，假若那天我不上班的話。
Suppose you were given a chance to study in America, would you accept?
假如給你一個到美國學習的機會，你會接受嗎?
2、suppose + that 從句,表示猜測；假定。
例句：I suppose that you are right.
我想你是對的。
3、suppose +名詞/代詞 + to be...,表示認為……是……。
例句：Many people suppose him to be over 50.
許多人認為他已經50多歲了。
4、suppose用于祈使句中,表示讓……。
例句：Suppose we go for a swim.(或者 Let's go for a swim).
讓我們去游泳吧。