Unit2 I’ll help to clean up the city parksSection A( ) 1 — Mary is so ________ . — she comes to you whenever you’re in trouble. A. useful B. careful C. thankful D. helpful( ) 2 The woman ___all of her money to charities____ the poor.A. gave off, to help B. gave up, helping C. gave away, to help D. gave, helping( ) 3 Your bedroom is too dirty, please _____.A. clean it up B. clean up it C. set it up ( ) 4 If everyone pours less polluted water into Dianchi Lake, it will be _____. A. deeper and deeper B. cleaner and cleaner C. dirtier and dirtier D. wider and wider( )5 The ___ girl was sent to hospital by her mother yesterday. A. sick B. ill C. good D. well ( )6 — My grandfather was ill _____ last week. — I’m sorry to hear that. A. in a hospital B. in the hospital C. in hospital D. in hospitals( ) 7 You could visit _____children in the hospital and _____them______.A. ill, set, up B. sick, clean, up C. sick, cheer, up( )8 —He looks unhappy today. —Let’s . A. cheer him up B. help out him C. look him after D. argue with him( ) 9We have rais |