Some people say Mozart was the greatest European_______.

A number of ______are on in the museum. Let’s see them tomorrow.

 When we stayed at the country house, we had only enough water for drinking. That’s why we didn’t take a            for two days.

Pandas like eating        and elephants like eating       .

“Wechat”(微信)really makes a great _____to people’s life. It’s easier for us to keep in touch with others.