A. interplanetary B. Don't worry C. lots of D. deaf A. geography B. speak up C. sign language D. keep in touch A. establish B. heat C. once upon a time D. hybrid rice A. spare time B. outlet C. former D. telescope A. seldom B. level C. heath D. nationality A. government B. wealth C. explode D. bike A. headline B. tiny C. they're D. sneer A. either B. yours C. role D. focus on A. scheme B. holly C. cold D. shelf A. legal B. switch off C. education D. light