He has to finish the experiment today. He must be in the lab, ______?
#64772
A
mustn’t he
B
won’t he
C
doesn’t he
D
isn’t he
推荐题目
一Do you have _______pens in the pencil case?一No,I don’t have _______ .
#60262
A
some;any
B
any;some
C
some;sortie
D
any;any
