The police are trying to find out the ____ of the woman murdered in the bathroom．
| A．evidence | B．characteristic | C．status | D．identity |
Our school forbids_____ ,that is to say, we are not allowed ____ at school.
| A．to smoke, to smoke | B．students’ smoking, smoking |
| C．students’ to smoke, smoking | D．students’ smoking, to smoke |
Smoking too much may lung cancer and cause other diseases.
| A．devote to | B．attend to | C．contribute to | D．come to |
In 1942,Columbus and his crew arrived ____was so-called the New World by the westerners.
| A．what | B．in what | C．where | D．in which |
--- You must obey every word of mine!
--- _________ I don’t ?
| A．How if | B．Such as | C．What if | D．Only if |
--- Are you pleased with what he has done?
--- Not in the least. It couldn’t be ___________.
| A．so bad | B．much better | C．any worse | D．the best |