I was late for class yesterday __________ there was something wrong with my bike.
There are _______ books in our library.A. five hundredsB. hundred ofC. hundreds of
Teachers warn us ____ talk in class.A. not B. not to C. don’t
--- What’s the most popular novels _____ young people?--- Harry PotterA. to B. in C. with
Do you get used to _____ early?A. get up B. getting up C. gets up
Japan lies _____ the east of china.A. in B. to C. on