根据日常英语会话情境选择出正确的表达句子，将A、B序号写在前面括号里（共14分）
( ) 1.早晨见到老师和同学
A. Good morning! B. See you
( ) 2.对同学说新年快乐
A. Happy New Year! B.Happy birthday!
( ) 3.老师将新同学John介绍给大家
A.This is John. B.This is my friend, John.
You’d better go to see a doctor导学案1
Why don’t you talk to your parents教案5
You’d better go to see a doctor导学案2
Must we do exercise to prevent thee flu导学案2
Encyclopaedia教案6
How often do you exercise教案1
I’ll help to clean up the city parks导学案4
Would you mind passing me some water导学案1
Why don’t you talk to your parents教案3
Must we do exercise to prevent thee flu导学案4