——Look at _____ handbag. I bougt it for my sister, isn’t it

Isn't it easy to look for some jokes and tell them at the pa The pencil isn’t m___,it's my sister My sister isn`t good at maths It isn't a good habit for her to copy my homework ,I think(改 I look for my maths book in my room,but I couldn't ____ it.A 4.Shanghai has taken on a new look.It isn’t like _____ it us Li Lei,look at the dog b____the tree.is it yours?No,it isn't look at the clouds.it looks like___(rain),isn't it? My sister isn't good at singing.I'm not good at singing,____ My mother isn't at home ,so I am b my little sister. I look______ my sister when my mother isn,t at home my mother isn't at home,i'm b_____ my sister.