The murderer was brought in, with his hands behind his back.
| A．being tied | B．having tied | C．to be tied | D．tied |
As a journalist, Joan finds _______ worthwhile to spend time chatting with people of different backgrounds and nationalities.
| A．one | B．that | C．her | D．it |
It was a time ________ volunteers from all over the world visited this nursing home regularly.
| A．which | B．what | C．where | D．when |
The new policy, if strictly______, is bound to benefit lots of low-income families
| A．distributed | B．operated | C．declared | D．resigned |
Time ______, I’ll arrange for you to meet Professor Li before you leave for Japan.
| A．permitted | B．permits | C．permitting | D．to be permitted |
Out of______ for the wounded dog, Alice decided to take the abandoned animal home for treatment.
| A．sympathy | B．favor | C．satisfaction | D．envy |