—Excuse me，whose book is this
—It________ be John's
It has his name on it
A．must B．need C．can't ( )2
The nice T－shirt must be ________，because they both like wearing T－shirts
A．Mary and Linda's B．Mary's and Linda's C．Mary or Linda's D．Mary's or Linda's A D ( )3
The nice hair band________ Alice
A．must be B．belongs to C．may be D．makes up ( )4
That T－shirt________ be expensive because it's desiged by a famous designer
A．can't B．mustn't C．must D．should ( )5
Hurry up，or you ________ catch the train
A．can't B．needn't C．mustn't D．shouldn't B C A ( )6
The man must ________ catch the early bus
A．is running to B．be running to C．is running for D．be running for ( )7
We ________ swim every day when we we
