How do you play the piano? I have to ________ it.A. blow B. press C beat
I am 42kg. So I am __ g.A. 420 B. 4200 C. 42000
One meter is_______ centimeter.A. 10 B. 100 C. 1000
Tom lost his book. He's so sad. We can say he is feelingA. black B. red C. blue
Sarah's hair is short. My hair is ., too.A. short B. shorter C. shortest
The monkey's tail is long. The dinosaur's tail is A. long B. longer C. longest