That was a scream

That’s handy / convenient / a stroke of luck

That’ll keep him out of mischief

That takes a great deal of money.

That is quite possible.

That gives one a horse laugh

That’s not how I’d visualised things

that’s what it is all about

That costs the earth.

That is perfectly possible.

That applies to you, too

That is sheer/pure nonsense

That’s a bit stiff!

to that effect

That suits me to a tee

That’s ancient/past history now

That costs a pretty penny.

He that toucheth pitch shall be defiled

That’s all my eye and Betty Martin

That’s no advantage to you!

That’s of no importance

That’s sheer madness

That’s a crock!

That is Greek to us.

That's curious.