After Mandela was free (自由的) in 1990, he chose to shake hands with the people ________ wanted to kill him.
I _______ you if I find my uncle’s phone number.
I like English very much. I think it’s a little ____than math.
We __________ in the same school since three years ago.
We were in Qingdao last week and ____ great fun there.
—_____ did Mr Li finish the work last night? —At about eleven, I think.