A、BECAusE shE wAntED to invitE him to spAin.
B、BECAusE shE nEEDED somE hElp to FinD A hotEl.
C、BECAusE shE AskED him to Book A hotEl.
D、BECAusE shE thought thAt hE hAD BEEn ill For somE timE.