It is already eleven. ✬

We retire at eleven o'clock. ✬

It's already eleven o'clock. I must be leaving now. ✬

It happened at a quarter past eleven. ✬

The store closes at eleven. ✬

A soccer team consists of eleven players. ✬

This house has eleven rooms. ✬

It's almost half past eleven. ✬

I go to bed at eleven. ✬

Come and see me at eleven o'clock. ✬