65._________A.have B.must C.should D.had

His parents _______ the US for ten years.A、have beenB、have gone toC、have been toD、have

People who suffer from astigmatism ______.A．have a curable disease in their eyesB．have eye

The people that plan to take Sports Administrators course have to______.A．have a current j

63._________A. have helpedB. helpedC. had helpedD

_________(59)A.have to B.must C.should D.need

_________(59)A.have to B.mustC.should D.need