suppose的用法和例句：
1、suppose用作连词引导条件状语从句时，必须置于主句之前，但supposing用作连词引导 条件状语从句时，则可置于主句之前，也可以置于主句之后。意为假若、如果等。
例句：We'd love to come and see you on Saturday, supposing I don't have to work that day.
我想星期六来看你，假若那天我不上班的话。
Suppose you were given a chance to study in America, would you accept?
假如给你一个到美国学习的机会，你会接受吗?
2、suppose + that 从句,表示猜测；假定。
例句：I suppose that you are right.
我想你是对的。
3、suppose +名词/代词 + to be...,表示认为……是……。
例句：Many people suppose him to be over 50.
许多人认为他已经50多岁了。
4、suppose用于祈使句中,表示让……。
例句：Suppose we go for a swim.(或者 Let's go for a swim).
让我们去游泳吧。