Помогите англ язык плис

Choose the correct form: Present Perfect or Present Perfect Continuous.
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Выберите правильный ответ из предложенных
I

these tenses for three weeks. Do you think I have made any progress?
Helen

me you are seriously ill. Why didn’t you tell me yourself?
I

at this menu for ages now and I still haven’t decided yet.
I

her to be extra careful when opening the car door. I’m not really surprised to hear that she hit a pedestrian.
I

paperwork all day. In all, I guess I have signed about 65 letters.