Mr. Smith’s new neighbors appear to be very friendly.
She asked me______I was looking at.
The examination was not very difficult, but it was_____________________ long.
The phrase "keeps sellers on their toes" in the passage mostly means "______".
_______ has been a topic of continual geological research.
Regular exercise and good diet will bring______fitness and health.
It is stated in the passage that____________________ .
There has been a great increase in retail sales,_____________________ ?
Long ago, women were_________to vote in political elections.
Michael looked deeply hurt and surprised when_____________________ .
The word "allocated" in the passage mostly means "______".