She broke my bicycle lamp_______; that was why Jane was to blame.

Having won the first place in the English examination, Tom ran back home,       .

Michelle Obama wears clothes that anyone can buy in a mall and ________ she may have a larger effect on consumers than ordinary models.

At first the institute refused to purchase(购买)  the  experiment  instrument,  but  this decision was ______ changed.

“John” and“Tom” are _______ names in the English-speaking countries.