下列字母中含有相同的语音读音的一组是： ________.
A. BCD B. DEI C. ACE
当别人向你表示谢意时，你这样回答：______.
A. That all right B. Right C. You're welcome.
你见到你的好朋友时，你说：________.
A. Good morning B. Nice to meet you C. Hi
- Nice to meet you! - _______.
A. Fine, thanks. B. Sit down, please. C. Nice to meet you, too.
-What's your name? - _______.
A. It's L. B. Li Lei C. Teacher
- __________, class! - Good afternoon!
A. Good morning B. Good afternoon C. Good bye
