A. doctor B. function C. worse D. unhappy A. platform B. spend doing C. an D. driver A. policeman B. just then C. practise D. go skating A. grandpa B. allegation C. uncle D. suddenly A. upstairs B. father C. come true D. obligation A. vain B. textbook C. he's D. partly A. never B. switch on C. skirt D. she A. scare B. touch screen C. mother D. put out A. at home B. he C. the Mid-Autumn Festival D. teaspoonful A. school is over B. she's C. after D. fare