一Why didn’t you try your best to get on the bus?一I tried to,but I could,it started moving.
—Have a nice weekend! — ________.
— ________ ? —I said, “Do you need any help?” —That’s very nice of you. I guess I could use some help.
—Would you mind if I use your telephone? — ________. Help yourself.
— ________. —Yes? —May I sit here?
—Hello! May I speak to Li Ming, please? — ________