1 . ________ to coming to China, my only experience with Chinese cooking was in America, with Chinese food that had been changed to ________American tastes.
来中国之前，我只在美国接触过中式烹饪，那里的中国食物已被改变，以适应美国人的口味。

3 . _______ _______ computer games, the boy didn’t want to study.
沉迷于电脑游戏，这男孩不想学习。

4 . 她非常焦虑地看着她生病的孩子.
She looked her sick child, ___________________.

5 . 满足于现状，你就不会为了追求目标而奋斗一辈子。
________________ the existing state of affairs, you will not work or fight all your life to seek your target.

6 . 人们聚在一起，好奇地想知道正在发生什么事。
People gathered round, _______________________what was happening.

7 . He is in the study, _________ (专心) analyzing the collected data. （根据汉语意思填空）