None of them have pity on the endangered animals. What ______ shame it is!
| A．an | B．the | C．/ | D．a |
Tina used to______ village, but now she’s used to______ in the city.
| A．live, live | B．live, living |
| C．living, live | D．living, living |
You’ll fail the test______ you work hard.
| A．if | B．since | C．unless | D．when |
I think students______ to do homework with friends.
| A．is allowed | B．are allowed |
| C．should allowed | D．should be allowed |
---Your mother didn’t go to work this morning, did she?
---______Though she was not feeling well.
| A．Yes, she did. | B．No, she didn’t. |
| C．No, she did. | D．Yes, she didn’t. |
He is too tired ______ any more.
| A．not to walk | B．to walk | C．walking | D．not walking |