Some of the agricultural practices used today is responsible for fostering desertification.
Standing on the tip of the cape,____________________ .
______ his brother, Mike is active and friendly.
The packages___________________ so that it would be easier to carry them.
Tom: "___________________ " Mike: "I won't say no!"
The phrase "keeps sellers on their toes" in the passage mostly means "______".
Supporters of free-market globalization point out that_____________________ .
The boat was sailing north when a terrible storm_____________ .
Education in many countries is compulsory________the age of 16.
_______ has been a topic of continual geological research.
The pool should not be made so deep______small children can be safe there.