Present Perfect vs Present Perfect Continous

I_____________ (know) my best friend since we were in high school.

• have known

• have been known

• have been knowing

• have knowing

You are late! We ___________ (wait) for you for two hours.

• have waited

• have been waiting

• have waiting

• have been waited

This is our 9th year. Jenny and I __________(work) in the same office for nine years.

• has been working

• have worked

• have been working

• has been worked

I __________ (read) the book already. I really love the ending.

• have read

• have been reading

• have reading

• have been read

My mom ___________ (cook) dinner since 6pm. She is very exhausted as she still needs to cook one more dish.

• has cooked

• have cooked

• has been cooking

• have been cooking

Lisa ___________ (always / want) to travel around the world.

• has always wanted

• have always wanted

• has always wanting

• have always wanting

A: Hi, Jackie! How are you? I ____________(not/see) you for ages.

B: I am fine.

• don't see

• haven't seeing

• haven't been seeing

• haven't seen

A: ____________(you/book) the concert tickets yet?

B: Done! I have got them this morning.

• Have you been booking

• Have you booked

• Has you booked

• Have you been booked

______________(it/snow) since 5 o'clock this morning? Our front yard is covered with the snow.

• Has it been snowing

• Have it been snowing

• Has it snowed

• Has it been snowed

Paul __________________(not/eat) anything since yesterday because he is sick.

• haven't been eating

• hasn't been eaten

• has not be eaten

• hasn't been eating