What's more, planes or machines produce_____ noise.
--- We need a new leader for our Helping Hands Club, but I don’t know ______. --- Why not Mary? She is always willing to help others.
--- Be quick, ______ we’ll be late for the class.--- Ok, I’m coming.
--- Why did your father get ______ with you just now?--- Because I did even ______ in the writing competition this time.
They think the actors act better than ______ in Spaceman on Earth.
---Very few students passed last monthly exams, ______?---Yes. They all passed because they did good preparations before the exams.