--- I’m sure Andrew will win the first prize in the final.
--- I think so. He ___________ for it for months
| A．is preparing | B．was preparing |
C．had been preparing | D．has been preparing |
相关知识点
推荐套卷
--- I’m sure Andrew will win the first prize in the final.--- I think so. He ___________ for it for months
| A．is preparing | B．was preparing |
C．had been preparing | D．has been preparing |
粤公网安备 44130202000953号