1 . In r______ to the phenomenon of online game addiction, some people think it is urgent to explore effective measures to develop their self-discipline. (根据首字母单词拼写)

2 . Since late 2019, the number of visitors from the mainland has dropped so significantly that Hong Kong’s tourism, catering, hotels and other related industries have been left hanging in the balance, or in a bitter fight for ______ (幸存). (根据汉语提示单词拼写)

3 . She i______ (调查) these illegal business dealings and wrote about them for a magazine called McClure’s. (根据中英文提示填空)

4 . Some kinds of b______ (电池) can be recharged by connecting them to a source of direct current. (根据中英文提示填空)

5 . The Ming and Qing ______ (朝代) saw the appearance of the Four Famous Ink Stones—Duan Ink Stone, She Ink Stone, Tao Ink Stone and Chengni Ink Stone.(根据汉语提示单词拼写)

6 . Visitors are recommended to choose bike sharing as a fun and environmentally friendly way when e________ a new city. (根据首字母单词拼写)

7 . During the discussion in class, John made an interesting c________ that sparked a lively debate among the students. (评论) (根据中英文提示拼写)

8 . I had never been to Paris before, so seeing the Eiffel Tower for the first time was an incredible s________. (景色) (根据中英文提示拼写)

9 . She couldn’t r________ the person standing in front of her because it had been many years since they last met. (辨认出) (根据中英文提示拼写)

10 . He became a________ t________ video games, spending most of his free time playing them instead of focusing on his studies. (对……入迷)(根据中英文提示填空)