31．A．asked                         B．let                       C．made                     D．stopped

29．The poor boy couldn't go to school because _________ the money．

A．on                        B．of                         C．in                          D．about

28．Which subject do you like _________，Chinese or English?

A．better                    B．best                     C．prefer                    D．well

27．Jane's light is on．She _________ be at home．She _________ be out．

A．must；can't           B．may；can't            C．can't；must            D．can；can't

26．The CDs must belong _________ Jim．He likes music．

A．with                     B．to                         C．from                      D．on

25．If I _________ you，I would go to Beijing University．

A．be                        B．am                        C．was                       D．were

24．What _________ you do if you won a million dollars?

A．will                     B．shall                     C．do                         D．would

23．--I often go to bed very late．

--Really? As a student，you need at least _________ sleep a day．

A．eight hour             B．eight hour's            C．eight hours'             D．eight hours

22．I don't think teenagers should be allowed _________．

A．drink wine            B．drinks wine           C．to drink wine          D．drank wine