100.Need he come a little earlier?
Yes, he ( ).
A. can B.must C.need D.needn’t
1~10 C
C B A A A
D A B B 11~20
B A A A B C D B C A
21~30
A A A
A B B D A B A
31~40 D A C B A D D
A D D 41~50
D B C C D D D A B D 51~60 B
C A A C B A C A B
61~70 B C D C D C B D A C71~80 A
A B A B B B D C D81~90 B
D D C D B C A D C
91~100 C
C B D C D A C D B