1 . To the excitement of Huawei fans, Huawei issued its new operating system -HarmonyOS.（同义句改写）
_______________made Huawei fans_______________ was its newly-released operating system - HarmonyOS.

2 . ________ ________ ________ ________ was that the solar ship had completed the whole trip.
让人们激动的是太阳能船已完成了整个旅行。

3 . Every week, I write an email and tell my parents ________ that happened in our school.

A．exciting something	B．something exciting
C．excited something	D．something excited

4 . 作为一名交换生，在开学第一天我感到很兴奋。
________,________ on my first school day.

5 . I looked up at my friend ________. 我抬头看我的朋友, 他脸上的表情是兴奋的。

6 . —He looks __________. What has happened to him?
—He thought he could get good grades in the test, but failed.

A．upset

B．happy

C．excited

D．concerned