1．What lesson do they have at l0：30 am on Wednesday?

A．Chinese．            B．Science．            C．History．             D．Math．

2．Do they have a lesson at l：45 pm on Thursday?

     A．Yes，they do．                                       B．No，they don’t．

    C．We can’t know from the timetable．         D．None of the above．

3．On Friday，an English lesson begins at——．

    A．9：00 am            B．l0：30 am            C．1：45 pm            D．3：00 pm

4．How many lessons do they have in a week?

    A．10．                   B．11．                    C．12．                   D．13．

5．How many kinds of lessons do they have in a week?

     A．3．                     B．4．                     C．5．                     D．6．