Don’t try to cheat in the exam; you will never _______ it.

When we visited Zhou Zhuang again ten years later, we found it changed so much that we could hardly ________ it.

—Who called me this morning when I was out?—A man calling ________ Robert.

—Is it good to look up every new word when I come across it in reading?—No, you ________， because you are likely to guess the meaning from the context.

He has thrown away his old shoes.He’ll have to buy ____.