6、nversationswithfriendsinChinese.A.thatB.thisC.itD.it’s( )3.If you meet some new words, you'd better ________ in a dictionary.A.look out them B.look them out C.look them up D.look up them ( )4.It's much too noisy here.Can you speak ________?A.fast
7、B.slowlyC.quietly D.aloud( )5.My mother is an excellent teacher.Sheis________toexplainthingstoherstudents.A.enough patient B.patient enough C.too patient D.so patient( )6.We study English by ________ some reading.A.did B.d