Was it between 1920 and 1930 _____ the television was invented in America?—Exactly. [ ]

Jack is late again. It is ________ of him to keep others waiting.

We are still _______ by Confucius’works.

－How do you like our restaurant －I couldn’t have found a ________ one.

Helen has got _____ it takes to be a great tennis player. In other words, she has the potential to become world famous.