阅读下面对话，从方框中选择适当的句子补全对话（其中有两项是多余的）。

A. Sure, I’d love to. B. Hi, John. It’s Marry. So, what’s up? C. How can you do that? D. Thank you for your good advice. E. Of course, you are right. F. Do I need to remember the words in each unit all at once? G. Oh, that was a good idea.

A: Hello!
B:   小题1:   
A: Well, would you please give me some advice on how to remember English words?
B:  小题2:     In fact, I learn English words by heart.
A:   小题3:  
B: First of all, it is necessary for you to have a good habit of remembering them.
A:   小题4:   
B: No, you don’t need to. Try to learn by heart a few new words each day, follow the rules of pronunciation and you will finish remembering all of them in one week.
B:   小题5:   I’ll try my best. Bye!
A: OK, bye-bye.