—Your bag is quite nice. Where did you buy____?
—In Beijing.Do you want to have ____like this?
A：it;one
B：it;it
C：one;it
D：one;one
— I'm dead tired．I can't walk any farther, Jenny.
— _______, Tommy．You can do it! （ ）
下列说法正确的是（ ）
