Respostas
1. They have been searching for new trilogies to watch over the last few days.
They haven't been searching for new trilogies to watch over the last few days.
2. I've been acting in TV commercials since August.
I haven't been acting in TV commercials since August.
3. The kids have been lying to the teacher about their homewokr for days.
The kids haven't been lying to the teacher about their homewokr for days.
4. They have been producing the new season of that famous sitcom since last year.
They haven't been producing the new season of that famous sitcom since last year.
5. She has been purchasing products from China since she found out about that website.
She hasn't been purchasing products from China since she found out about that website.
6. People have been throwing rotten food away since the electricity problems started.
People haven't been throwing rotten food away since the electricity problems started.
7. He has been complaining about that TV channel for months.
He hasn't been complaining about that TV channel for months.
8. I have been dreaming about watching the last episode since yesterday.
I haven't been dreaming about watching the last episode since yesterday.
9. She has been skipping some episodes to reach the last episode since the second season finished.
She hasn't been skipping some episodes to reach the last episode since the second season finished.
10. They have been broadcasting my favourite sitcom for two months.
They haven't been broadcasting my favourite sitcom for two months.
1. They have been searching for new trilogies to watch over the last few days.
They have not been searching for new trilogies to watch over the last few days.
2. I've been acting on TV commercials since August.
I've not been acting on TV commercials since August.
3. The kids have been lying to the teacher about their homework for days.
The kids have not been lying to the teacher about their homework for days.
4. They've been producing the new season of that famous sitcom since last year.
They've not been producing the new season of that famous sitcom since last year.
5. She has been purchasing products from China since she found out about that website.
She has not been purchasing products from China since she found out about that website.
6. People have been throwing rotten food away since the electricity problems started.
People have not been throwing rotten food away since the electricity problems started.
7. He has been complaining about that TV channel for months.
He has not been complaining about that TV channel for months.
8. I have been dreaming about watching the last episode since yesterday.
I have not been dreaming about watching the last episode since yesterday.
9. She has been skipping some episodes to watch the last episode since the second season finished.
She has not been skipping some episodes to watch the last episode since the second season finished.
10. They have been broadcasting my favourite sitcom for two months.
They have not been broadcasting my favourite sitcom for two months.