Most of the diseases are caused by the unhygienic surroundings ________ people live.
______ his brother, Mike is active and friendly.
The word "allocated" in the passage mostly means "______".
Michael looked deeply hurt and surprised when_____________________ .
The phrase "keeps sellers on their toes" in the passage mostly means "______".
It is stated in the passage that____________________ .
Only one of our gifted students______to participate in the final competition.
We must push the piano to the corner of the hall to_____________________ our party tonight.
_______ has been a topic of continual geological research.
There has been a great increase in retail sales,_____________________ ?
Regular exercise and good diet will bring______fitness and health.