Please help me!!!
Choose the correct form: present perfect or present perfect continuous.

1) She
has gossiped
has been gossiping
about me, hasn't she? I can just feel it.

2) Our company
has doubled
has been doubling
its turnover over the past six months.

3)
Have you smoked?
Have you been smoking?
Your breath smells awful.

4) I
have often been telling
have often told
her to be extra careful when opening the car door. I'm not really surprised to hear that she hit a pedestrian.

5) I
have done
have been doing
paperwork all day. In all, I guess I have signed about 65 letters.

I don't understand anything!!!

1) She has been gossiping about me, hasn't she?

2) Our company has doubled its turnover over the past six months.

3) Have you been smoking?

4) I have often told her to be extra careful when opening the car door.

5) I have been dong paperwork all day.

Polina Gagarina was born on March 27, 1987 in Moscow. The family was half creative - the girl's mother Ekaterina Muchkaeva is a ballerina, besides she worked as a choreographer in a Moscow modeling agency. And father Sergei Gagarin worked as a doctor. The future actress repeatedly recalled that the family was friendly and cohesive. Polina acquired such feelings as dedication, perseverance and integrity in childhood.

Объяснение:

Полина Гагарина появилась на свет 27 марта 1987 года в Москве. Семья была творческой наполовину - мать девочки Екатерина Мучкаева - балерина, к тому же она трудилась хореографом в московском модельном агентстве. А отец Сергей Гагарин работал врачом. Будущая артистка не раз вспоминала, что семья была дружная и сплоченная. Такие чувства, как целеустремленность, стойкость и принципиальность Полина приобрела еще в детстве.