( )(1)I _____ twelve .A. am B. is C. was
( ) I need a pen ______ a letter. A. writes B. write C. to write
( ) —What is the fourth day of the week? —_____________ A. Friday B. Wednesday C. Saturday
( ) How many _____ does Bob have for his trip? A. day B. days C. dayes
( ) How can we go ________ ? A. there B. to there C. at there
( )Xi’an is _______ old city. A. A B. An C. the