A. insist B. then C. admit D. spoon A. retrace B. battle C. cheeseburger D. Mid-Autumn Festival A. wing B. representative C. catastrophic D. surface A. spark B. tons of C. fathom D. calendar A. western B. yours faithfully C. tea art D. shake A. go swimming B. sighting C. dam D. similar A. purchase B. contrivance C. paint D. cheese A. derrick B. help yourself C. anxious D. road A. Polynesian B. firecracker C. Italian D. ample A. vary B. balloon C. spawn D. obviously