------- What do you think of Harry, our new roommate? -------- I am not sure, but he is always asking ______ questions.
It knowledge is power, Sir Francis Bacon wrote in 1579, perhaps creativity ca be described as the ability to use that power.
I think you must be mistaken about seeing him at the theatre; I’m sure he abroad all week.
—Have you nearly finished?— , we have just begun.
.Hawking became world-famous in _______.
Jane’s pale face suggested that she ill, and her parents suggested that she medical examination.