问题

I’m sorry I_______ my English book at home.— That’s allright. Don’t forget to bring it next time.
A: forget
B:left
C:have forgotten
D: had left
B:left
C:have forgotten
D: had left
正确答案是:
同类题型
It was playing computer games that _______ the boy plenty of time that he ________ doing his lessons
Only when I read the Frog by Moyan a second time _________ to appreciate his magic realism.
It is difficult for us to _________ a conversation with so much noise around us.