A. useful B. birdwatching C. all D. astonished A. disease B. get to C. sb can't wait D. sunny A. nature park B. urge C. space D. officious A. tight B. disability C. taught D. close A. always B. illustrate C. except D. hey A. evening B. collect C. in a nutshell D. aurochs A. require B. dream C. Sunday D. collect toy cars A. index B. Monday C. leaflet D. theory A. sorry B. storm C. in the meantime D. fun A. never B. kindness C. distinguished D. market