Rich is not always happy.   = Rich are not always happy.

Rise in temperature is the cause of global warming. The most pervasive climate effect is rapid escalation of ice melt.

Romanticism is a poetic movement that occurred between the late 18th century and the early 19th century as a means of rebelling against the Neoclassicism movement and the Enlightenment era that preceded it. Romantic period poetry rebelled against rules and conventions and valued nature, imagination, and individualism.

rthmoe = Mother

Ruman said that he would did his homework the next day .

Run wild: Please, Don't run wild, It is very bad.

rwhteae = Weather

Safety factor is important in engineering design to cut the risk of unexpected failure.

Satire is an element of literature used to provoke change. Satire uses humor, exaggeration, ridicule and criticism to create change in others. Horatian satire and Juvenalian satire are the two most common forms of satire.

Scarcely had he entered the classroom when the teacher came.

Scarcely had I reached the station when he left.

School-master = School-mistress

Scientists hope that data from this expedition will pave the way for a more detailed exploration of Mars.

Self = Selves

Self-reliance is the best resort.