Mutualism is a type of symbiosis that occurs when two unlike organisms live together in a state that is mutually beneficial.
Supporters of free-market globalization point out that_____________________ .
As a millionaire who liked to show off her wealth, Mrs. Smith paid______________________________________________ we asked.
The examination was not very difficult, but it was_____________________ long.
The boat was sailing north when a terrible storm_____________ .
The Lake District,____________________ was made a national park in 1951, attracts a large number of tourists every year.
__________ John Kennedy was elected president, he was the youngest American President ever.
There has been a great increase in retail sales,_____________________ ?
Only one of our gifted students______to participate in the final competition.
______ his brother, Mike is active and friendly.
______ one of the most beautiful forms of performance art, ballet is a combination of dance and mime performed to music.