问题：
—Peter said that he would come over to have dinner with you tonight.
—But I think he . I have been alone for an hour.
A．didn"t
B．won"t
C．hasn"t
D．doesn"t
—Peter said that he would come over to have dinner with you tonight.
—But I think he . I have been alone for an hour.
—But I think he . I have been alone for an hour.
| A．didn"t | B．won"t | C．hasn"t | D．doesn"t |
参考答案：