. — You must obey every word of mine!
— _____ I don’t?
| A．How if | B．What if | C．Even if | D．Only if |
It's the third time __________ late this month.
| A．that you arrived |
| B．when you arrived |
| C．that you've arrived |
| D．when you've arrived |
Thenewly-built cafe, the walls of __________ are painted light green, is really a peaceful place for us, especially after hard work.
| A．that | B．it | C．what | D．which |
Antarctic __________ we know very little is covered withthick ice all the year round.
| A．in which | B．where | C．that | D．about which |
The train __________ she was travelling was late.
| A．which | B．what | C．on which | D．in that |
—Howdo you like the book?
—It's quite different from __________ I read last month.
| A．that | B．which | C．the one | D．the one whose |