This kind of food smells ________ and sells ________.

[　　]

--- What delicious cakes!

--- They would taste ________ with butter.

[　　]

--- How do you like our city?

--- I think it's becoming ________.

[　　]

A．more beautiful and more beautiful

B．more and more beautifully

C．more and more beautiful

D．clean and clean

Though silk ________ soft and cool, it's difficult to be taken care of.

[　　]

--- Hi, Kate. You look tired. What's the matter?

--- I ________ well last night.

[　　]

--- Would you like ________?

--- Thank you, but I'm not feeling hungry.

[　　]