£¨    £©6£®A¡¢30 dollars                        B¡¢15 dollars                       C¡¢25 dollars

£¨    £©7£®A¡¢Chicken and tomatoes       B¡¢Hamburgers and salad

C¡¢Chicken and salad

£¨    £©8£®A¡¢Black                              B¡¢Brown                           C¡¢Blue

£¨    £©9£®A¡¢No, she doesn’t                B¡¢Yes, she does                 C¡¢Yes, she is

£¨    £©10£®A¡¢No, he doesn’t               B¡¢Yes, he does                   C¡¢Yes, it is