(   )36. A. on         B. in             C. over              D. with
(   )37. A. One day    B. Yesterday       C. When             D. This morning
(   )38. A. for        B. in              C. of                D. among
(   )39. A. of         B. than            C. like              D. as
(   )40. A. big        B. bigger          C. smaller            D. smallest
(   )41. A. so big      B. such big        C. such a big          D. such an big
(   )42. A. when      B. that            C. as                 D. while
(   )43. A. to         B. buy            C. get                D. for
(   )44. A. many      B. lots of          C. a little              D. more
(   )45. A. the cup    B. beautiful thing    C. something beautiful   D. nice something