-_______ is this English book? -I think it is our_______.
| A．Whose; teacher's | B．Who; teacher |
| C．Whose; teachers' | D．Who; teacher's |
It seems some students would like to start work as soon as possible, _____ they can help provide better lives for their parents.
| A．as if | B．so that |
| C．even though | D．now that |
The rock band is going on a world tour in ______they will perform in different cities.
| A．that | B．which | C．whom | D．where |
He jumped to his feet, thinking that the planes were going to ________.
| A．take off | B．keep off |
| C．get off | D．turn off |
I often see lights in that empty house. So you think I ______ report it to the police?
| A．can | B．may | C．will | D．should |
Though it rained heavily, it didn’t make much _______ to the game.
| A．progress | B．trouble |
| C．difference | D．sense |