--- _____,I have never seen anyone who's as capable (有能力)as John.
She had golden hair when she was a child, but_________ she got older and older; her hair went darker and darker.
___________she was invited to the ball made her very happy.
Jack is one of those men who_________ best evening the most difficult situations.
--Whose advice do you think I should take?--___________.
__________ you understand the rule, you will have no further difficulty.