dựa vào lời goiự ý để đặt câu
It/easy/find/book/either/author/title
It is easy to find a book either an author or a title
those/book/back/library/be/vietnemese
Those books at the back of the library are in Vietnamese
yỏu father/watch/TV/sittỉng room/the moment
Is your father is watching TV in the sitting room at the moment?