( )你向你的妈妈介绍你的同学Sarah时,你说: A . Hello, Sarah. B. Hello, I’m Sarah. C . This is Sarah.
The box is too I can’t carry it . A. bigB. lightC. heavy
What’s the English for 6:10 ? It’s . A. six past ten B. six tenC. ten six
You should turn the lights when we leave the room . A. onB. toC. off
We shouldn’t cut down trees and wastewater. A. too many, too many B. too many, too much C. too much, too many
I to school when Isix . A. come, was B. came, is C. came, was