一、Read and find. (找出下列每组单词中不同类的一项。)
( ) 1. A. his B. mine C. my D. yours
( ) 2. A. panda B. monkey C. zoo D. elephant
( ) 3. twelfth B. second C. one D. fourth
( ) 4. March B. spring C. summer D. winter
( ) 5. A. picnic B. breakfast C. lunch D. dinner
( ) 6. A. sleeping B. drinking C. quietly D. listening
( ) 7. A. when B. what C. clean D. where
( ) 8. A. eat B. play C. swimming D. jump
( ) 9. A. twenty B. fifth C. twentieth D. thirtieth
( ) 10.A. first B. May C. September D. July