He made no preparation for the job interview in advance, which might_____ his failure in it.
John has recently ________ tennis for exercise in his spare time.
--- Why don’t you ride your bicycle today? --- Oh, it broke down. It ________ now.
When he left ________ college, he got a job as ________ reporter in a newspaper office.
We asked Tom and Mike, but ________ could offer any help.
Being a parent is not always easy, and being a parent of a child with special needs often carries with _______ extra stress.