1 . Athletes in the host country (主办国) can sometimes use the cheers and shouts from the audience to ______(strength) their determination. (所给词的适当形式填空)

2 . During the Mid-Autumn Festival in China, families gather ________ (admire) the shining moon and enjoy delicious moon cakes. (所给词的适当形式填空)

3 . He engaged in a wide range of exercises ________(educate) young people to take action for protecting our environment. （所给词的适当形式填空）

4 . Thank You Day offers us all a chance ________(get) together and thank those who have made the pandemic bearable. (所给词的适当形式填空）

5 . China has mid-autumn festivals, when people get together ______（admire）the moon. (所给词的适当形式填空)