It is said that Nobel felt very badly about the application of his invention to the creation of weapons of war.
It is stated in the passage that____________________ .
We must push the piano to the corner of the hall to_____________________ our party tonight.
_______ has been a topic of continual geological research.
We all agree that she is____________________ student in our class.
Michael looked deeply hurt and surprised when_____________________ .
Long ago, women were_________to vote in political elections.
The packages___________________ so that it would be easier to carry them.
There has been a great increase in retail sales,_____________________ ?
______ his brother, Mike is active and friendly.
The phrase "keeps sellers on their toes" in the passage mostly means "______".