.
. To her disappointment, what she had devoted herself to ____ in nothing but failure.
| A．resulting | B．results | C．has resulted | D．resulted |
Historically, ________ main material for making tables has been wood, but ________ metal and stone have also been used.
| A．the; / | B．/; / |
| C．the; the | D．/; the |
Besides the content of a book, _____the editor also cares about is the number of readers.
| A．who | B．why | C．how | D．what |
The house is dirty because it since they moved out.
| A．doesn’t clean | B．isn’t cleaned |
| C．hasn’t cleaned | D．hasn’t been cleaned |
—Hurry up! Can’t you drive faster ，Jack?
——No. If I got _____speeding ticket ，my dad would take away my car.
| A．other | B．the other |
| C．each other | D．another |
The Boston Marathon bombings killed 3 people ,including a Chinese citizen_ Shenyang.
| A．in | B．from | C．across | D．to |