1 . Frank, you’ve been working ________ (处于最前列，在重要地方) developments in________(虚拟的) reality for many years. Can you tell us what ________(虚拟的) reality is and how it works? (根据汉语提示填空)

2 . There are ________ (许多，大量) educational applications. (根据汉语提示填空)

3 . Nowadays, AI is already being applied in many fields:________(财政，金融), health care, machine translation and art, ________(略举几例). (根据汉语提示填空)

4 . Here, friendship has a double advantage—happiness _________(呈现) a greater meaning and a trouble shared becomes a trouble halved! (根据汉语提示完成句子)

5 . But in the morning, my friend posted a message on ________ (社交媒体) saying she had a cold. (根据汉语提示完成句子)

6 . As an experienced teacher, Mrs. Green ________ ________ ________ ________ (受到......好评) by all her students. (根据汉语提示完成句子）

7 . ________ ________ (毫无疑问) mothers play an important leading role in the lives of their children. (根据汉语提示完成句子）

8 . —Thank God we’ve finally ________ ________ (清理) these rubbish. Let’s call it a day, shall we?
—All right. See you tomorrow. (根据汉语提示填空)

9 . I don’t know what the future holds ________ ________ ________ (等待着) me, but I'll face the storms of life bravely. (根据汉语提示完成句子）

10 . I ask if she   ________ ________ (利用) her experiences with the directors she has worked with. (根据汉语提示完成句子）