3 предложения со словами think,hechlase,order,wedding cake,half,arrangements!

I think it`s very easy task. We want to order a pizza, because we haven`t any food at home. I  like to visit weddings, because it`s very interesting. Yesterday I cooked very delicious cake. I go to school at half past eight. On next week I will visit some arrangements (слово давно в смысле мероприятий) hechlase-такого слова не существует, проверьте правильное написание