The villagers dug many tunnels _____ they could fight against the enemies.
| A．by which | B．through that | C．through which | D．to which |
--- Was he sorry for what he'd done?
--- _____________.
| A．No wonder | B．Well done | C．Not really | D．Go ahead |
Neither side is prepared to talk to ________ unless we can smooth things over between them.
| A．others | B．the other | C．another | D．one other |
Accustomed to _______ the steep mountains, she had no difficulty reaching top.
| A．climbing | B．climb | C．having climbed | D．have climbed |
Her father _________ in the USA for another year so that she could work toward her master's degree.
| A．agreed her to say | B．permitted her stay |
| C．let her staying | D．approved of her staying |
After the fashion show, she was always ________ the beautiful clothes.
| A．obsess with | B．obsessed with | C．obsess to | D．obsessed by |