Put the verbs into the correct tense Past Perfect or

1.Julia wanted to sit down as she had been standing at work all day long.

2.She ___________________________ (learn) “Eugene Onegin” by the autumn.

3.The rain stopped but there were a lot of puddles because it ___________________________(rain) cats and dogs.

4.Olivia and Victor __________________________ (chat) via Skype for an hour when the connection broke.

5.They _____________________________ (decorate) the New Year tree before the children arrived

6.Bob __________________________ (eat up) all the muffins by lunchtime.

7.My sister ______________________ (do) the laundry since early morning.

8.I knew that our parents ______________________ (grow) melons in their greenhouse since they bought the house.

9.He _______________________ (loose) much weight by the end of the year.

10.Brown understood the problems of his agency because he __________________ (work) for it since 2005.