I really don’t know______Tom lost his wallet.A.when was it that B that it was whenC. where it was that D. it was where that
--- Have you got any particular plans for the coming holiday? --- Yes. ________, I’m going to visit some homes for the old in the city.
Alice said that she wouldn’t mind____ alone at home.
If my sister won’t go to the party, _________.
I regretted _________ a lecture made by proffessor. Wu.
---Your ceiling requires ________. --- Yes, I’ll have some workers _______ it