Question

la verdad ayuda no recuerdo la diferencias entre simple present perfect y el simple present continuons
I__________ on redecorating the house for the last few days and I'm still not finished. (WORK)
2. She__________ his phone number, so she can't call him. (FORGET)
3. It_________ all day. It seems as if it will never stop. (RAIN)
4. I_______ a lot of work this morning, and it's only nine. (DO)
5. She _________the tasks her teacher provided her with. (JUST FINISH)

Answer 1

past simple: acciones terminadas en el pasado

past continuous: acciones que duraron un lapso de tiempo en el pasado

present perfect: acciones que empezaron en el pasado y aún en el presente no terminaron

puede que sean estas conjugaciones:

1. have worken  

2. forgot  

3. was raining  

4. have done  

5. just finished

espero que te sirva :)