Alguien sabe inglés puede ayudarme con este pequeño problema? es para mañana. Por favor. Gracias!

1. It is clear that security at airports is very tight nowadays.

2. There are many advantages and disadvantages of living in another country.

3. To sum it up, learning a new language is a useful skill.

Explanation:

Espero que te ayude:)

a phrase is a set of word that make a sense, an expression formed by two or more words.

" teacher´s dictum on the possession of human "

" made a pile practicing "

" lived to an impressive age and dies "

a clause, in a grammar way is a series of words that have a complete meaning.

" was irritated by the persecution of those who called themselves "