根据句意,用所给动词的适当形式填空。 1. —Who will be the host of the party? —As far as I know, Linda has already _____ (choose). 2. I'm sorry _____ (keep) you _____ (wait) for so long. 3. Who would you like _____ _____ (thank) for your achievements? 4. He thought they _____ (not see) each other again. 5. Thank you very much for _____ (help) me with my English. |