Отыскать грамматическую ошибку1) When was he late?Because he overslept.2) How much

Отыскать грамматическую ошибку1) When was he late?Because he overslept.2) How much rooms are there in the house?3) He'll bring his wife, will he?4) There is any rice on the plate.5) You must doing your homework 6) I saw a little films at the weekend.7) Robert is very handsome but his brother is uglier person I know.8) Look at she!She's a singer.9) There are some butterflys in the garden.10) There are Anns' pencils.11) Asians not have got fair hair 12) My birthday is at October 2nd.