They have (to do) their science project. supply the correct form​

Why is it important for students to establish some common values before beginning a discussion

An effective thesis statement will reflect . . 1) possible weaknesses in your own argument. 2) possible weaknesses in your opponent's argument. 3) the type of document--or genre--you plan to write. 4) your attitudes about aquatic mammals

How does lennie's puppy die in of mice and men?