Tom’s mother always told him not to smoke again, but _____ didn’t help.
| A．he | B．it |
| C．which | D．as |
--- Whom should I give this dictionary to?
--- You may give it to ______.
| A．whoever you think needs it most | B．whomever you think needs it most |
| C．anyone needs it most | D．someone who needs it most |
Thank you for all your hard work last week. I don’t think we ______ it without you.
| A．can manage | B．could have managed |
| C．could manage | D．can have managed |
Although most of them have no doubt ______ he will pass the exam, I still wonder ______ he has really got everything ready.
| A．whether; that | B．that; whether | C．that; that | D．whether; whether |
Lucy’s new job paid twice as much as she had made ______ in the restaurant.
| A．working | B．work | C．to work | D．worked |
It is not who is right but what is right ______ is of importance.
| A．which | B．it | C．that | D．this |