Encounter Environmental Tours offerstrips to some of the most beautiful and isolated wildernesses in the world （）all the comforts of five-star accommodations.

单项选择题--Why does John speak through everydiscussion but never listen to the others？--That what he （）do，we used tohate that，but are used to it now.

A.can
B.might
C.ought to
D.will

单项选择题In what do you think will bediscussed in the meeting next week ，the italicized word is （）ofthe sentence.

A.the subject
B.the complement
C.an object
D.an attribute