The lady walked around the shops,______ an eye out for bargains.
| A．keep | B．kept | C．keeping | D．to keep |
相关试题
32．When and where to go for the on-salary holiday still .
| A．are remained to decide | B．is remaining to decide |
| C．remain to be decided | D．remains to be decided |
31．Scientists have been curious about that fish. How does it live _______most fish would freeze to death?
| A．where | B．in where | C．the place where | D．in which |
30．He added, "President Obama is going to do_____ he thinks is necessary to get our economy moving again."
| A．everything what | B．no matter what | C．whichever | D．whatever |
29．— Come on, please give us some more explanation about the project.
— Oh, sorry. With so much work ______ my mind, I almost break down.
| A．filling | B．to fill | C．filled | D．being filling |
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