Choose the correct options to complete the sentences

1. An essay is a text where you give [single|various|hilarious] solutions to the problems.
2. There should be more than one suggestion in [the beginning|an introduction|an essay].
3. You start writing an essay with the beginning (or the [main body|introduction|conclusion]).
4. There are three main [parts|conclusions|problems] of an essay: the beginning, the main body and the conclusion.
5. The main [body|tail|head] is divided into three parts.
6. The [results|suggestions|introductions] are followed by the results in the main body.
7. You [give|summarise|explain] all the information in the conclusion.
8. There must be no [formal style |points of view|colloquialisms] in an essay.
9. You have to avoid personal [information|language|contacts].
10. [Short|Long|Full] grammatical forms are not welcome either.