Jeff _______ parents died in the earthquake became a orphan.
| A． which its | B． whose | C． that the | D． that |
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 |
_____________, Mother will wait for him to have dinner together.
| A．However late is Father | B．However Father is late |
| C．However is Father late | D．However late Father is |