ENGLISH

2. it is the least formal modal verb used to ask permission
6. a clause that cannot stand by itself as a complete sentence and, therefore, is dependent on the main clause for its meaning
7. the language used by lovers
10. it is the most common way to prohibit something in english
11. it is the most formal modal verb used to give permission or to state that someone has permission
13. this is the register used when consulting an expect such as doctors
14. it is the formal way to prohibit something
19. the clause that can stand by itself as a sentence
20. language is literally frozen in time and form, it does not change

1. it has the same meaning as must and is used to express obligations
3. pertain to the styles that we are using when we are communicating with other people
4. it shows personal obligation or moral obligation
5. it is used when talking about things
8. are special verbs which behave irregularly in english
9. are not allowed
12. this register is conversational in tone
15. has the same use with should but it is more formal
16. a group of words that forms part of a sentence and that contains a subject and a predicate
17. it is the basic and the most direct way of saying that something is compulsory, it means you have no choice but to do(or not do) an action
18. this style is impersonal and often follows a prescriptive format