根据下列句子及所给汉语注释，写出空缺处各单词的正确形式（每空一词）。

(1). We should do eye exercises ________ (两次) a day to take good care of our eyes.

(2). With the coming of the 19th Asian Games, we can see symbols of the event ________ (到处).

(3). Lots of foreigners think that Ningbo Dumplings ________ (品尝) really good.

(4). The lovely pandas on these ________ (邮票) remind me of my sweet childhood.

(5). At a ________ (一刻钟) past seven last night, I was watching a documentary about space.

(6). The ________ (当地的) government is paying more attention to environmental protection.

(7). For most of the students, June is always the ________ (忙碌的) month in a year.

(8). Cathy enjoys ________ (解决) a problem by sharing it with her best friends.

(9). Many medical workers take an ________ (积极的) part in volunteering because of COVID-19.

(10). I have already ________ (节省) enough money to buy my father a tie as a Father’s Day gift.