—It's cloudy outside. Please take an umbrella. — __________.
He, a Nobelist, made great ______________ to researching in this area.
What I advised was that he _______ physical exercise early in the morning.
I enjoyed the TV series very much. I wish I _______ the book from which it was made.
After a day’s work, she felt exhausted. She____ herself on the bed, unwilling to do housework.
Lauren Smith was completely_____ in watching TV, so she didn’t hear the step downstairs.