_______you worked late yesterday, you need ’t have come this morning

I can still remember, ________it was so long ago.[ ]

Mr. Smith is no longer ______ he used to be. —-So he is. Success and wealth have _______ his character.

Li Hua’s parents hold different opinions on whether they should have ________ child.

The woman who’s carrying a baby in her arms, _________aboard first．Don’t crowd in!