iuwill show you around _______Mount Yuntai, because she has _____ good knowledgeof it

“I’m more nervous right now than when I _______,”Jane said ,as she saw a group of reporters waiting anxiously at the exit of the gymnasium

A new baby came to the earth ______ a sunny winter morning. How nice.

To Chinese students who are learning English, more attention must ______ grammar.

You ______the first prize in the English speech contest. Congratulations!