"This car is old, so it takes quite a bit of time to warm up. We can drive off in it, but just make sure not to ..... up the engine too much for the first ten miles," Jack warned Elena.

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"This car is old, so it takes quite a bit of time to warm up. We can drive off in it, but just make sure not to ..... up the engine too much for the first ten miles," Jack warned Elena. (*) rev (*) rec (*) rep (*) res

This is a companion discussion topic for the original entry at https://english.best/questions/16039,this-car-is-old-so-it-takes-quite-a-bit-of-time-to-warm-up-we-can-drive-off-in-it-but-just-make-sure-not-to-___-up-the-engine-too-much-for-the-first-ten-miles-jack-warned-elena/