| A．square | B．gym | C．library |
| A．bookstore | B．bus | C．train |
| A．Is | B．Does | C．Do |
| A．fireman | B．firefighter | C．cop |
| A．cooks | B．cookers | C．cookes |
| A．doing | B．for | C．with |
| A．helps；does | B．help；does | C．help；do |
| A．Is；in | B．Does；in | C．Is；on |
| A．look；look | B．watch；read | C．watch；reading |
| A．his | B．her | C．Mike’s | D．their |
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