询问&如何请求帮助

a.       Excuse me

b.       Don’t feel like you have to

c.       Down the next block.

d.       Pleased to meet you.

e.       I would like to show you around the city.

f.        That’s very kind with you

g.       That would be great!

h.       I’m feeling really lost.

如何请求帮助

Could you do me a favor?

Could give me a hand?

Could you do me a little favor?