How to use "sandwiches" in a sentence

The sandwiches were dry, but I ate them without thinking

There were sandwiches, bread and butter and several kinds of cake

Then came the cups, the sandwiches and cakes

As we sat in the drawing-room eating cake and sandwiches, one of our visitors suddenly said to Maxim, 'Oh, Mr de Winter

Later, in the bar, I found some sandwiches that no one had noticed