The engine of the ship was out of order and the bad weather___the helplessness for the crew at sea.

Emergency line operators must always ________ calm and make sure that they get all the information they need to send help.

Unless ______, the boy wouldn’t have admitted that it was he who broke the video.

I ________ on a sofa because my grandparents have been here to spend the weekend.

Michelle found a job as a high school teacher which ________ spending quite a lot of time with students.