－Alice, could you help me __________ the meat I want to make some dumplings for dinner.－OK. I’ll do it right away.

This is my book. _____ is over near the window.

在下列各句加点的成语使用恰当的一句是（ ）

He slowed the bleeding by pressureto the wounds until the ambulance arrived.

Jeff _______ heavy and he ________ brown hair.