Would you please ___ the paper for me and see if there are any obvious mistakes?

,Jenny!—Hello,Alice!

Beijing is a nice city because more and more trees _______ every spring.

Tom looked at Jenny , tears _______ his eyes, and shouted out the words ________ in his heart for years.

Have you ever seen ____ pen? I can’t find my penanywhere. –Is it ____blue one? It is under the book.