--- Who told you my address ? --- I don’t remember clearly. It _____ Li Mei. ---It _____ Li Mei. She doesn’t know it.
Can you tell me __________
What I'm considering now _________ the money we need.
The fact _______ she had not said anything surprised all of us.
We thought _______ strange that Tom did not come yesterday.
That is ______ Lu Xun once lived.