Present Perfect Continuous

My sister-in-law ___________ (cook) Christmas dinner for 4 hours.

                                              

• A. has be cooking

• B. has been cooking

• C. has cooking

They ___________ (write) realistic songs since the beginning of their career.

                                          

                                              

• A. ‘ve been writing

• B. have been writing

• C. Both A & B

___________ (you, prepare) the assignment for two hours?

          

• A. Have you been preparing

• B. You have been preparing

• C. You haven’t been preparing

Has Amanda been rearranging her living room since morning?

- ___________

                                  

• A. Yes, she has.

• B. Yes, she has been. 

• C. Yes, she has been rearranging.

___________ someone ___________ (eat) my special bread? There's only a little bit left.

                                        

• A. Have, been eating

• B. Has, been eating 

• C. Is, eating

I’m exhausted. I ___________ (just, wash) the windows all morning.

             

• A. have been just washing

• B. have just been washing

• C. just have been washing

The weather has been changing a lot ___________.

                                                                                        

• A. yet 

• B. before 

• C. lately

We’ve been driving ___________ 4 o'clock this morning.

                                                                         

• A. for     

•   B. all morning

• C. since

Put the verb into present perfect continuous form.

Hi Matt. How are you? What __________________________ (you/ do) recently?

Put the verb into present perfect continuous form.

__________________________ (I/ just/ sit) at my desk in my bedroom