have come to的意思是什么

造句：

1.I have to go to the bank before going to the supermarket.

去超市前我得去趟银行。

2.I'm too lazy to think, too lazy to bother, too lazy to care.

我已经懒得去想懒得去费神懒得去在乎了。

3.I have to do one, too.

我也得办一个。

4.You don't have to walk around in this way. You are tired and have trouble. How time is wasted.

这样不用来来去去得走路,又累有麻烦,多浪费时间呀。

5.Autumn comes and goes quickly. We should cherish this beautiful autumn, because it is a happy and beautiful season.

秋天，来得快，去得也快，我们应该珍惜这美好的秋天，因为它是一个快乐而又美丽的季节。