【高考英语选择题三道】有答案,求理由!

【高考英语选择题三道】有答案,求理由!
(1)Connie spent as much time as she ___her oral English.
A、improve B、can improve C、could improve D、could to improve
why
(2)Time has been made full of ___the people in quake-stricken area.
A、giving first aid to B、being given first aid to C、is given first aid to D、to give first aid to .
why
(3)___is reported in the newspaper ,some Artistic treasures will be on show at the exhibition on the weekend.
A、It B、As C、That D、What.
why