"None of us have ever experienced a tragedy like it.". O tempo verbal do excerto acima é:
a) Simple Present
b) Simple Past
c) Present Perfect
d) Past Perfect

c) Present Perfect

Explanation:

The present perfect tense helps in highlighting the relationship that exists between the present tense and the past tense. It is formed by adding 'have' or 'has' with the third form of the verb. The time in which the action had taken place is sometimes in the past and has continued in the present times. It also specifies the action that has occurred at a time that has not been completed. In the given sentence, 'have ever experienced' is the present perfect tense.

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 "

the answer would be yes because the basket is full.