Was it in the science museum _______ you visited yesterday _______ you left your keys?

hese doctors and nurses tired, Mr. Smith —Yes. ________. They have been operating on thepatient for at least 10 hours.

_____________ in my present work, I would be quite willing to do what you ask me to.

Two hundred of the tourists were saved from danger in Taiwan, but the rest ______ still missing.—If the travel agency ______ more safety measures, this accident could have been avoided.[ ]

My room gets very cold at night.–__________.