答：have的用法
[həv/hæv]
vt. 有；让；拿；从事；允许
aux. 已经
n. (Have)人名；(芬)哈韦；(德)哈弗
aux.
1. ( forming present perfect tenses ) （用于构成现在完成时）
He's already gone. 他已经走了。
2. ( forming past perfect tenses ) （用于构成过去完成时）
He had hurt himself badly. 他伤得很严重。
3. ( forming future perfect and conditional perfect tenses ) （用于构成将来完成时或条件完成时）
I would have told you if you'd asked me. 你当初要问我的话，我会告诉你的。
4. ( in tag questions ) （用于构成附加疑问句）
You've been there, haven't you? 你去过那里，是不是？
5. ( in short answers and questions ) （用于简短回答或提问）
——Do you have any money?—No, I haven't. ——你有钱吗？——没有。
6. having done sth（与过去分词连用，表明一个动作发生在另一动作前）
He arrived in New York, having left San Francisco on January 19th.
他在1月19号离开旧金山， 现已抵达纽约。
vt。
1.( possess ) 有；拥有
She's got her own business. 她有自己的事。
2. 有…特征
She's got blue eyes. 她长着蓝色的眼睛。
3. 有（亲戚或朋友）
He has no close friends. 他没有好朋友。
4. ( eat, drink ) 吃；喝
We can have lunch at my place.我们可以在我那里吃午饭。
5. ( with parts of the body, clothes, etc ) 使处于…位置；使保持…状态
I had the curtains open. 我让窗帘开着。
6. to have a sth（与表示动作的单数名词连用）
to have a look/think/walk etc。看一下/想一想/散步
7. 有（某种经历）
to have problems/difficulties. 有问题/困难
8. 有（能力或权力）
to have the ability/power/capacity to do sth有做某事的能力/权力/才能
9. ( describing an effect or result ) 有（影响）
to have an effect/impact on sb/sth对某人/某事物有影响/冲击
10. 拥有…；占有…
we don't have enough time 。我们没有足够的时间。
11. ( cause to happen or be done ) 让别人做某事
I had your suit cleaned.我把你的西装送去洗了。
12. to have sth done…发生（令人不快的事）
The house had its roof blown off in the gale. 屋顶让狂风给刮掉了。
13. to have sb do sth劝说/让某人做某事
If you happen to see him, have him call me. 你要碰巧看到他，让他给我打电话。
14. 不得不做某事；有必要做某事
You've got to tell him. 你必须告诉他。
15. （用于表示对某事确定无疑）
There has to be some kind of way out. 肯定有解决的办法。
16. 让某人有某种感觉
You had me really worried! 你真让我担心！
17. ( there is ) （代替there is 或 there are)有
You have no alternative. 你别无选择。
18. to have sb by sth
( hold, grip ) 抓住（某人身体的某部分）
He had me by the throat. 他掐住了我的脖子。
19. ( receive ) （从某人处）得到，收到
You can have my ticket. 我的票给你吧。
20. 患有（某疾病）；受（伤）
I've got a cold. 我感冒了。
21. ( give birth to ) 生/怀（孩子）
to be having a baby=be pregnant 怀孕
22. ( organize ) 组织；召开
to have a party 举办晚会
23. ( think of ) 想到；想起
to have an idea 有主意
24.< 正式 > ( know ) [ +language ] 掌握；理解
I have no German. 我不懂德语。
25. ( place ) 放置；安放
I'll have the sofa in this room.
我要把沙发放到这间屋子里。
26. ( as guest ) 接待（客人、来访者）
Last weekend we had three people to stay.
上周末我们接待了三位客人在我们家留宿。