The main reason is________endangered animals．
| A．to protect |
| B．protect |
| C．to protecting |
| D．protects |
— How are you?
— I’m not ________.
| A．feel well | B．feel good | C．feeling well | D．feeling good |
Listen, a small number of students ______ in the classroom.
| A．talk | B．talks | C．is talking | D．are talking |
Can you call me when you ________ home?
| A．get back to | B．get to back | C．get back | D．get to |
Is her lifestyle the same ______ yours or different?
| A．as | B．in | C．at | D．to |
What is ________ you，young man?
| A．matter with | B．the matter with | C．the matters with | D．the matter to |