根据对话内容，从对话后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。

Mrs Jackson: Hello?

Richard: Mum, it's Richard. 1_____

M: Oh, Richard. 2_____

R: Yes, yes, fine, I was wondering...do you think you could lend me some money till the end of the month?

M: Oh, Richard.3_____ You really must learn to plan your money properly.

R: Look, Mum, if you can just help me out this time, 4_____

M: 5_____ Listen,I'll do it this time. This is really the last time.

R: Oh, thanks, Mum.

M: Bye...and next time, you could phone just for chat!

A: Don't tell me you're buying another expensive computer.

B: How are you?

C: I promise I'll be more careful in future.

D: Er...I Will help you save money.

E: Is everything all right with you?

F: Well, we'll see about that.

G: I'm so glad to get your call.