（2012河北）—Whose is the pencil box?
—It________be Tom’s．Look at his name on the cover!
A．can
B．may
C．must
D．need
（2013湖北武汉）—Morning，class．Is________here?
—No，sir．Tom is absent．
A．anybody
B．everybody
C．nobody
D．somebody
（2013新疆乌鲁木齐）—Are those books________?
—No，they are not mine．They belong to________．
A．your；her
B．yours；her
C．your；hers
D．yours；she
—Do you hear the noise outside?
—Yes．There must be some kids________outside．
A．have fun
B．has fun
C．to have fun
D．having fun
—Tom，where is your father?
—I’m not sure．He________in his office．
A．must be
B．may be
C．maybe
D．need be
Some people________feel sick when they read a book in a car or on a boat．
A．must
B．should
C．may
D．need
