1 . There are many _________________(时刻) when people don’t know what they want. (根据汉语提示单词拼写)

2 . There’s no simple______（解决办法）to this problem.

3 . There is often a great c______(庆祝) of Christmas Eve in America.

4 . There are four o_______ on the earth and the Pacific Ocean is the largest. (根据首字母单词拼写)

5 . The geography teacher tells us that there ________(存在) a pull between the earth and the moon.  (根据汉语提示单词拼写)

6 . There has been great r________(减少) in seafood import as a result of the pandemic. (根据中英提示单词拼写)

7 . There are several __________ (因素) we haven't considered yet. （根据汉语提示单词拼写）

8 . There is no d_________ that he dislikes fishing. （根据首字母单词拼写）

9 . There is no________(线索) to the identity of the thief. （根据汉语提示单词拼写）