Could we picnic here?" "______"
Michael looked deeply hurt and surprised when_____________________ .
She asked me______I was looking at.
The phrase "keeps sellers on their toes" in the passage mostly means "______".
__________ John Kennedy was elected president, he was the youngest American President ever.
_______ has been a topic of continual geological research.
______ one of the most beautiful forms of performance art, ballet is a combination of dance and mime performed to music.
As a millionaire who liked to show off her wealth, Mrs. Smith paid______________________________________________ we asked.
Regular exercise and good diet will bring______fitness and health.
He_______________us but he was short of money at the time.
Standing on the tip of the cape,____________________ .