27.Governments in many developing countries work hard to _________ education for children, __________, they must also take it into consideration whether they are willing to take the opportunities.

A. provide; besides    B. supply; on top of      C. offer; what¡¯s more     D. give ; in addition

28. --- What happened to you on your way back to the hotel last Saturday ?

   --- I lost my way in complete darkness , and ________things worse, it began to pour.

A. making             B. to make                     C. having made         D. made