Ejercicios del presente perfecto, presente perfecto continuo, pasado simple y pasado continuo

My father ____ a bike since 2002.

His family ____ abroad for three years.

I ____ about moving last week.

____ since he gave up?

He ____ the best person I ____.

My son ____ his homework when he ____.

I ____ my friend Paul after he ____ football all afternoon.

____ how she always smiles you?

I ____ for 16 years but I ___ able to give up the bad habit.

My friend Tom ____ in a swimming competition last Friday. He ____ the first position.