這個周末你有空嗎?
Are you free this weekend?

我們還可以再見面嗎?
Could I see you again?

能給我你的電話号碼嗎?
Could you give me your phone number?

我們在哪兒見面?
Where shall we meet?=Where shall I meet you?

要我開車去接你嗎?
Shall I come to pick you up? *pick up“開車去接某人”。

你今天下午有安排嗎?
Are you doing anything this afternoon?=Do you have plans for this afternoon?=Are you busy this afternoon?

和我一起吃晚飯，好嗎?
How about having dinner with me?=How about dinner? =Let's have dinner together.

我們幹嘛不去看棒球比賽呢?
Why don't we go to see a baseball game?

真對不起，我另有安排。
Sorry, I'm tied up. *be tied up“受(時間的)約束”。=I'm sorry, but I have other plans.

實在對不起，恐怕不行。
I'm afraid I can't.=I'm sorry but I can't.

謝謝您的邀請，可是……
Thanks for asking, but...=Thanks for the invitation, but...

另找時間可以嗎?
How about a rain check? =Let's do it another time. =Could we plan it for another day? =Some other time.
由因雨天中止或延期比賽而發給觀衆“rain check” 引申為被邀請者因故不能接受邀請，而邀請繼續有效的意思，“以後方便的時間”、“下次還有機會”。

我希望你能來。
I hope you can come.

你什麼時候方便?
When is it convenient for you?=What is a good time for you?=When is good for you?
Answer: I'm free on Friday.

什麼時候?
About what time?

什麼時候都行。
Whenever.=Whenever,I'm free all day. =Whenever you are free. =Any day is okay. =Any day of the week is fine. =Anytime is fine.

等你有時間的時候吧。
When you have time.

我今天有空。
I'm free today. =I have a lot of free time today.=I have nothing to do today.

明天我會很忙。
I'll be busy tomorrow.
Question: How about tomorrow? (明天怎麼樣?)

10号怎麼樣?
How about the tenth?  “～号”，在數字的後面加上-th。

你什麼時候有空?
When are you free? =When are you available?

那天我不行。
That's a bad day for me.

那天我可以。
That day is fine.

我什麼時候去合适?
When can I come over? *come over“順便拜訪”。=When can I visit? =When can I stop by? =When can I drop by?

你定時間吧。
You decide when.=I'll leave it up to you. =It's your decision. 

你定地點吧。
You decide where.=Wherever you want is okay.

7點行嗎?
Is seven convenient for you?=Is seven okay for you?
Question: When should I come? (我什麼時候來合适?)

你幾點能來?
When can you come over?=What time can you make it?

太早了嗎?
Is it too early?

太晚了嗎?
Is it too late?

就那個時間吧。
It's a date.
Answer: Okay, see you then. (行，到時候見。)

回頭見。
See you then.