Angol fogalmazásban szeretnék segítséget kérni. Így jó?

Holnapra írnom kell angolból egy fogalmazást (levél formában) Working Holiday címmel. Megírtam viszont nme vagyok biztos benne hogy nyelvtanilag helyes és emiatt kérem a segítségeteket. (8.-as vagyok)

Hi Lucy,

I've been in a working holiday for 2 weeks. Let me tell you about my experiences.

Seven day in the beautiful British country side can sost as little as £70. The accomodation and all meals are included in the prize.

I've already learnt new skills and I've met a lot of people.

I did work in a garden of an old house, painted a gate and cleaned a pond with others. I've always wanted to built a wall and now I already done it.

It's not all work! Every night we do other activities to fill the long summer evenings.

It's once in a lifetime experience, just ask anyone who's been in a working holiday!

Well, that's all for now, write back soon.

Take care,

-my name-