用单词的正确形式填空 1.Betty (leave) for Guangzhou by plane at 3：00 this afternoon.Her brother Bob (see) her off.It’s half past one now.They (wait) for a taxi outside the school gate. 2.The Browns (go) to the North China by train next week.They (stay) in Beijing for a week. They (go) to Xi’an. They (get) there by air. 3.Some friends (come) to Anne’s birthday party this evening.Anne’s mother (be) busy (get) ready for the birthday dinner. Anne (help) her mother now.

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is leaving

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