What about having a giass of apple juice?[同义句]

1.What about having a giass of apple juice?[同义句].
How about having a glass of apple juice?
What/ How about a glass of apple juice?
2.今晚和我们一去出去吃饭好吗?—好,我愿意.完成译句].
Would you like to eat out with us tonight?
Yes,I'd like to.
3.May I help you?[同义句].
Can I help you?
What can I do for you?
4.Would you like to eat out with me?yes,I would_like_ to__.