单项选择题
A.did;being demolished B.did;demolish C.is;being demolished D.is;demolished
My father（）take me to work with him is when I was a chi...
单项选择题My father（）take me to work with him is when I was a child.
A.did B.used C.would D.used to
He goes to school by bike, and the（）takes half an hour....
单项选择题He goes to school by bike, and the（）takes half an hour.
A.travel B.journey C.voyage D.trip
John and Mary（）for years before they got married.A.had ...
单项选择题John and Mary（）for years before they got married.
A.had been in love B.had broken up C.had separated D.had been divorced
