A. seventy B. pumpkin C. again D. next A. dragon dance B. conservative C. too D. shrewd A. uncertain B. pencil C. progress D. keep it secret A. rabbit B. hot C. without doubt D. rang A. hami melon B. schoolbag C. Yes,please D. appeal A. September B. deed C. spark D. ribbon A. exchange student B. position C. responsibility D. by A. colour B. oh C. automatically D. pneumatic A. February B. sales assistant C. noisy D. hooray A. popularity B. friend C. make a sentence D. zigzag