Who else do you know at the party _______ Jim and Tom? —Lucy and Lily. [ ]

Mr. Black built a nice house _______ a gift _______ his wife _______ show his deep love.[ ]

I called you yesterday afternoon, but you were not at home.–Sorry, I _________ some shopping with my mother then .

Only when you showed the pass to the guardto come out our school．

He made another wonderful discovery, ______ of great importance to science.