The Tono-Pen is a handheld device thatâs shaped like a large marker. It provides a digital readout of eye pressure. Your doctor can use it to touch your eye and measure pressure. Though useful in many cases, the Tono-Pen is considered less accurate than the Goldmann tonometer in people with normal corneas.
The English language has two types: British English and American English. Other variations such as Oxford English, Standard English, or other variants are mere adaptations of the two types (especially for consistency or reference use, e.g., in media or publication). British English.
When students learn to write, they begin by learning about the four types of sentences and the role punctuation plays in determining and creating those different sentence types. The four types of sentences in the English language include: Declarative sentence; Imperative sentence; Interrogative sentence; Exclamatory sentence