Analise as formações de gerúndio dos seguintes verbos: ski, sleep, stop, begin occur. Assinale a alternativa incorreta em relação à formação morfológica do verbo.

Considere o diálogo a seguir e as regras do tempo verbal Presente Perfeito em inglês. Assinale a alternativa que preencha o diálogo correta e respectivamente.
A: ______ you ever ______ a famous person? B: Yes, I ______ I already ______ Marcos Mion. 

The companies are expanding their business and they __________ all the help they can get. So they _____________ a lot of people.

Read the poem I too below to answer QUESTION.
I, Too
Langston Hughes - 1901-1967
I, too, sing America. I am the darker brother. They send me to eat in the kitchen When company comes, But I laugh, And eat well, And grow strong. Tomorrow, I'll be at the table When company comes. Nobody'll dare Say to me, “Eat in the kitchen,” Then. Besides, They'll see how beautiful I am And be ashamed — I, too, am America.
Source: The Collected Poems of Langston Hughes, published by Knopf and Vintage Books. Copyright © 1994 by the Estate of Langston Hughes. All rights reserved. Used by permission of Harold Ober Associates Incorporated.

A. Read the stanza below.
“Besides, They'll see how beautiful I am And be ashamed”
B. Which are the verb tenses of the underlined wo... Ver mais

I have always quite irrationally prided myself on my good health, for I have only occasionally had to take a day off work when I have had a cold.      So I was quite offended by my doctor who, when we ran into each other in the street one day, took one look at me and told me that I was definitely overweight and that if I did not make an effort to lose some weight, I could expect to have a heart attack before very long. He added that, like many middle-aged men, I led a completely sedentary life: I sat behind my office desk during the day and relaxed in my armchair in the evening with my eyes firmly fixed on the television set.      It was true that I had been getting fatter, but this had not worried me much, for I simply attributed it to the fact that I was getting older.      My doctor a... Ver mais