--Who is the person talking with you just now? -- Well, if you ______ know, his name is David.
#88076
A
may
B
can
C
must
D
shall
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—_____ I invite Jack to the party?    —Yes, it’ll be nice if you _____.      
#88078
A
Will;will  
B
Shall;shall
C
Will;do 
D
Shall;do
.Why ______ you dress up ______ Beckham would be impressed by your turning up?
#88497
A
must; as though
B
can; as for
C
will; before long
D
should; long before
My parents insisted that I _____ medicine instead of law. 
#87196
A
must study
B
will study
C
had better
D
study