A. hybrid rice B. red-crowned crane C. cut out D. survey A. social worker B. cooperation C. spell D. tobacco A. supplement B. helicopter C. the Lantern Festival D. care A. personality B. clothes C. throat D. in many ways A. mobile phone B. the same as C. mine D. greengrocer A. slight B. cousin C. stressed D. caption A. annual B. company C. coffee D. air conditioner A. get away B. firecracker C. land D. how many A. suitcase B. parquet C. behave D. sauce A. surgeon B. flood C. become interested in D. inspect