Driving the halfway I _____ my car was out of gas.
This vase ________ perfect but for a few small holes in its base.
Tom sacrificed his personal life ________ he could get ahead in his career.
There is still a strong argument ________ mobile phones are a particular risk to children.
Students ________ remain in their seats until all the papers have been collected.
John Wood,an Internet blogger,discovered that Samsung ________ for not protecting its workers from a dangerous chemical used on its phones.