That rude boy ________ have rushed out of the classroom when Ms Green was giving a lecture, which finally led to his being punished by the head teacher.[ ]

You can’t complain about being left out ______youdon’t make any effort to share your joys and sorrows with others

Mary had_______much work to do that she stayed at her office all day long.

The doctor advised her to eat more bean products _____meat which might be harmful to her heart disease.

When the students arrived there out of breath, the train for about five minutes.