Millie ran back to school because she        her magazine in the classroom.
#39882
A
left
B
forgot
C
had left
D
had forgotten
推荐题目
The mobile phone has influenced people’s life a lot since it ______.
#36450
A
invents
B
invented
C
is invented
D
was invented
I don’t know if he       tomorrow. But if he   , I’ll tell you. 
#41680
A
will come;will come
B
comes;comes
C
will come;comes
D
comes;will come