en, in my opinion, ________ creative ability isunthinkably rich, ________ is seldom taken notice of by us, should be trainedin that area.

Even though the workers were not satisfied, they _____ to the boss finally. [ ]

I have never been to African countries. What about you— ________.

Varieties of programs in the TV station ______ many different types of interest and taste among the public

Would youlike to see the film with me 一 Sorry.I___________ it twice.