Is at her report a)already b)yet c)still d)again

is at her report
a)already
b)yet
c)still
d)again

is she still working at her report

at last the winter holidays came! i was very happy! i hadn't to get up early in the morning and run to school. i could stay in the bed till midday. but i didn't want to sleep. there were a lot of things to do.
the weather was fine so my freinds and i went to the skating- rink almost every day. it was fun!
then i spent a week in the country where my grandfather and grandmother lived. it was great. i drank milk and eat a lot of tasty food which my granny prepared for me.
i have many friends in this village because i go there every holidays.
we went to the forest to ski, we made snowmen and played snowballs. we even play hockey!
but the winter holidays were over and i returned to the city again. i liked my holidays very much.

1. Helen has been washing
2. My classmates have been writing
3. Sam has been driving
4. I have been looking for
5. Molly has been painting
6. The tourists have been doing
7. You have been working
8. The wind has been blowing
9. My grandfather has been collecting
10. Andy and Den have been discussing
1. Kevin has been fishing
2. Kim haven't been packing
3. You have been ironing
4. Alan hasn't been wearing
5. I haven't been walking
6. Monica and Sue have been painting
7. Mr. May has been reading
8. It hasn't been raining
9. My neighbours have been making
10. Brad has been frying