Some people prefer to stay in touch with their friends and family members while traveling. Others prefer not to get in touch and stay alone. Which do you prefer and why?

School shouldn’t allow young students to use calculator during exam. Do you agree or disagree ?

Some people like to use smartphone or other navigational device to guide their road while traveling, some prefer to ask around, which do you like to do?

Some students prefer to attend a university or college in their hometowns. Other students prefer to attend a university or college in a new city or town. Which way do you prefer and why? Include details and examples in your explanation.