This is the tallest building ________ I’ve ever seen.A. which B. who C. that
I _________ think it _________cold today.
——What _______ bowl of noodles would you like?——Oh, a small bowl, please.
Could I have ________ apples? Sorry, we don’t have ________ apples.
---Can you tell me something about metal ?---Metal making machines and many other things .
--- Do you mind telling me how to use the function? --- , It is very easy.