When does the plane take off? [br] Which photocopier do they decide to buy? [ori

M: When does the plane take off?
F: It has been arranged to take off at four fifteen but it’s delayed thirty minutes.

A: So which of these photocopiers should we buy?
B: This one looks nice, the R30
A: Hmm. Bit expensive. The BR200 looks fast. It does 25 copies a minute.
B: So does the CMl00. And it’s cheaper and smaller.
A: But it hasn’t got many functions, has it?
B: That’s true. OK, we’ll get the bigger one.