It is immediately obvious that water is to be _______to the development of life.

It is clear that the Spring Festival Gala (春节晚会) on CCTV hardly ________ to the tastes of all age groups. [ ]

Mr. Smith works with a mobilephone company, but he _____________ for this international meeting, since he ison holiday.

The teacher found difficultto believe that Tommy was the laziest boy in class.

I want to go to college and become a doctor; _____ ismy wish