英语中疑问句

一般疑问句

Is there any tea in the cup?
Do you have any children?
May I have some fish?
Would you like some tea?
Could you give me some advices?
Shall we buy some vegetables?
Should you do like this?
Can I borrow some money from you?
Why not have some bread?
How about some orange juice?
Must he go to school today?
Ought he to go there?
Had he better start early at once?
You had better go there at once
You had better not start at this time
You ought to / should work hard

You can use it to ask someone to confirm something they have said. For example: “You said you would be finished with the project by the end of the week - didn’t you say that?”.
No ， i didn;t say that

Have you heard anything on that?
Have you expressed those feelings to him or her?

Am i allowed to bring my own food into the theater？

如果你知道电影院的规则，你可以用 yes 或 no 开头，然后加上一个简短的解释，比如“Yes, you can. The theater has no restriction on bringing your own food.”或者“No, you can’t. The theater doesn’t allow you to bring your own food.”
如果你不知道电影院的规则，你可以用 maybe 或 I don’t know 开头，然后加上一个建议，比如“Maybe you can, maybe you can’t. You’d better check the theater’s website or call them to ask.”或者“I don’t know. It depends on the theater’s policy. You can search online or ask the theater staff directly.”