您要查找的是不是：
- 他有空吗? Be he free?
- 那天他有空吗? Is he free that day ?
- 吗 morphine
- 他无可奉告；他有空而且也愿意陪她。 he was not available for comment; he was available and willing to accompany her.
- 他有空吗？ Be he free?
- 每次只要他有空他就会坐下来看看书。 Every time when he was free, he would sit down and read some books.
- 是吗 is that right
- 如果他有空的话,他就会美化这个庭院. If he is free, he can beautify the courtyard.
- 可以吗？ Any chance?
- 行，那时他有空。 Yes, he will be free then.
- 你好吗？ How are you?
- 对吗 is it right
- 如果他有空的话,他下周日就会美化这个庭院. If he is free, he will beautify the courtyard next Sunday.
- 你知道吗 did you know
- 是吗？ Is it really?
- 只要他有空,他就玩游戏。 Once he is free, he will play computer games.
- 但这星期他有空的时间只有 But the only time he's available this week
- "弗雷德和他父亲一起去吗？" "不，他不打算去。" "Will Fred go with his father?" "No, he's not about to."
- 请他有空时回电话给我。 Please ask him to call me back when he has time.
- 但这星期他有空的的时间只 But the only time he's available this week
