Whose textbook is it？ Is it Jenny's？
No， it ________ be Jenny's． Look， Helen's name is on the cover． I think it ________ be Helen's．
（ ）
A．can't；mustB．mustn't；must
C．can't；mayD．mustn't；may
Tim is _____ eleven﹣year﹣old boy．He likes playing _____ basketball．（ ）
A．/；aB．an；/C．an； the
Do you know ？
Oh，she lives in London．（ ）
A．where does Jane liveB．where Jane lives
C．where Jane lived
friendly boy he is!．
Yes．He's always ready to help others．（ ）
A．What aB．WhatC．HowD．How a
Waiter，a glass of orange juice，please．
Sorry．Orange juice only for breakfast．（ ）
A．twill serveB．serves
C．is served
Hurry up!Jack for you to play basketball．
OK．I'm coming..（ ）
A．waitedB．is waiting
C．was waiting