A. gone B. hesitate C. headquarters D. recognize A. No entry B. mission C. elder D. indignity A. in trouble B. revolve C. secretary D. die from A. charge B. clerical C. snake D. knowledge A. on earth B. surprise C. interest D. gentleman A. golden B. dispute C. sb can't wait D. Palace Museum A. bounce B. relative C. entertain D. diving A. have a seat B. lightning C. provide D. online A. satisfy B. acquaint C. advertisement D. take a look at A. movement B. dormitory C. scientist D. council