44．A．break      B．make    C．hear      D．smell

43．A．what      B．when     C．where    D．why

42．A．teacher    B．farmer    C．nurse     D．policeman

41．A．how many  B how old    C．what     D．who

40．A．your      B．my       C．his      D．her

39．A．sent      B．asked      C．told     D．found

38．A so         B．and       C．or       D．but

37．A．sleep     B．lunch      C．class    D．play

36．A．good     B．tall        C．rich    D．fat

35．My book is on the ground，would you please ___________ for me?

A．pick up it    B．pick it up    C．pick them up    D．pick up them

Adam is a famous writer now．But he said he was not a   36   student when he was young．He was often late    37   and didn’t like doing his homework，Sometimes，he slept in class while the teacher was teaching．He didn’t understand much，   38   he always thought he understood everything．One day the teacher   39   the student a question，“When Alan was ten years old，   40   brother Bill was twenty，Alan is fifteen now and   41   is his brother Bill?”John said，“That’s easy．Bill is twice as old as Alan，so lie is now thirty．”

Another time，the    42   in a science class asked，“When it thunders (打雷)，   43   do we always see light before we    44   ．the sound?”

“But，Miss．”said John quickly,“Don’t you   45   our eyes are in front of our ears?”