Chia động từ trong ngoặc sau

1) Chia động từ
l (be)...................here since last week
2) viết lại câu 
1) My school bag is smaller than your school bag ( bigger)
2) lan likes dancing and singing (interested) 
3) they think doing D/Y is exciting
they find
4) we adore eating out at the weekend (into) 
5) it's unique to carve eggshell