— Would you mind my using your car?—           . Here is the key.

---Will you join us to play basketball on Saturday afternoon?---________, but I promised to go swimming with Eric.

---People should stop pouring dirty water into the lake.--- _______. It will cause pollution.

---Do you mind my opening the window to let the fresh air in?---__________. I also would like to breathe in some fresh air.

——Must we finish the exercise today?   ——No, you________.

—“Les Miserables” is a wonderful film.—_______. I’ve never seen such a moving film before.

----You look so pretty in this new dress!----_________.

— So many people! Could I stand here?— _____. Don’t you see the sign “Line up, please”?

--- My math teacher said I was too lazy.--- ______________. You should work harder. 

--- ______________?--- I don’t have enough money to buy that nice skirt.

–Don’t eat in class, Bob!---           . 

You go to see a doctor in a hospital. When he asks you, “What’s your trouble?” You should say “   . ”

I am going to take my driving test tomorrow. -- __________.

—The weather is very good. Let’s have a picnic. —       . 

— Thank you for your coffee. I’m afraid I have to be off now.— OK, _______.

-- What are you doing, Kate?--               . I’m just watching TV.

-- Hello. Who’s that？          --              .

--Can he play chess?      --         . He is good at it.

--- Would you help me with the report? It’s too difficult to work with the data.---          . 

---It won’t take long to clean our school if all the students are willing to help.---Yes, I think so. ________.