Listen and circle the words you hear.(10%) 听句子,圈出听到的单词。
(1)law lawyer low
(2)Bobby pop puppy
(3)design designer dentist
(4)ball fell fall
(5)swim swimming swam
(6)cooking cook cooker
(7)fishing skating shopping
(8)hats caps helmets
(9)safety save safe
(10)policeman police policewoman