26.Younger adults who get either little sleep or a lot of it ________ see a greater expansion in their waistlines over time.A. may B. must D. need D. Shall
My son isn’t feeling well, so I’ll get him ________ in the hospital.
—________ is the richest man in this town? —I think Mr Kim is the richest man.
Many sailors think that a thick fog is their ________ enemy.
I made a suggestion ________ he ________ to Australia for further education.
—Will you ________ our house while we are out on holiday? —Well, that ought to be no problem.