1 . The students d________(装饰) the classroom with flowers to welcome the new term with COVID-19 under control in China this September.(根据中英文提示单词拼写)

2 . What we need to do is find a way to acknowledge and express what we feel a________ (合适地), and then-again like children-move on. (根据中英文提示单词拼写)

3 . Our creative thinking does not differ that much in ________ (回应) to total silence and 85 decibels of background noise. (根据汉语提示单词拼写)

4 . Scientists in the 15-16^th century studied the universe by o__________ (观察) the stars, which is so amazing because some of them can calculate so accurately. (根据中英文提示单词拼写)

5 . Beijing has made ________(显著的) progress over the past five years in building the city into a sci-tech innovation center. (根据汉语提示拼写单词)

6 . Every Friday afternoon we________(聚集)as a community to check in and wind down from the busy week. (根据汉语提示单词拼写)

7 . There are v________ books for us to choose from, like history books, science books, literary books and so on.（根据首字母单词拼写）