Do you understand（）I said?

1、How do you understand the difference b

How do you understand the difference between approach, method, and technique?

2、I can hardly understand（）you said.

I can hardly understand（）you said.AwhatBwhichCthatDwho

3、2． When do you go shopping?‘I usually

2． When do you go shopping?‘I usually go shopping _________ Sunday mornings ．AonBinCatDby

4、-- Do you mind if I smoke here? ----（）

-- Do you mind if I smoke here? ----（）AYes, pleaseBYes, I know.CNo, you can.DNo, not at all.

5、“How do you read?” “I read you with si

“How do you read?” “I read you with signal strength one”（）.ApoorBbadCfairDgood

6、What can I do for you?（）

What can I do for you?（）ANo, thanksBOf course notCI agree notDSorry