17. —Did you sleep well last night?
—Oh, no. noise outside the hotel almost drove me mad.
A. Too much B. Much too C. Too many D. So many
18.（2016· 天津）Li Ming will be _______. His parents are going to have a party for his ________birthday.
A. sixteen; sixteenth B. sixteenth; sixteenth
C. sixteen; sixteen D. sixteenth; sixteen
19. About of the students in our class have read the book.
A. three fourth B. third fourth C. three fourths D. third fourths
