---Where did you save the drowning girl, ________ parents were both professors?
---It was from the lake ______ she often went fishing.
| A．who; that | B．whose; that | C．whom; where | D．whose; where |
—Do you mind me using your electronic dictionary?
— ______. Please go ahead.
| A．Never mind | B．Certainly not | C．Yes, I do | D．Don’t mention it |
We are living in ______ world of developing, ______ world where any problem can be solved in a peaceful way.
| A．the; a | B．a; the | C．the; the | D．a; a |
valley
| A．vocabulary | B． attraction | C．many | D．cave |
loose
| A．shoot | B．outdoors | C．football | D．wool |
accent
| A．official | B．recover | C．recognize | D．pace |