Neither of them will back ____ on this issue, so it’s best to forget it. 

I don’t like to be backed ____ a corner.

Why didn’t you back me ____ in there? I had no support!

Can you back ____ and let me make my own decisions?

You said you would come with me. You can’t back ____ now!

We need everyone to back ____ a little, so that we can pass through with the cart.

It’s good for parents to back ____ sometimes and let their kids be independent. 

I wouldn’t depend on him. He always backs ____ last minute.

You can probably back ____ that parking spot over there.

My computer crashed, and I didn’t back ____ my files, so I’ve lost everything!

I wanted to tell her to back ____ and leave me alone, but I didn’t.

I wish I could back ____ of the show, but I said I would do it, and I don’t want to disappoint everyone.

It was a long court battle, but they eventually backed ____ and withdrew their lawsuit.

She accidentally backed ____ them and spilled their drinks.