You must notice ______ the emergency exit is when you enter the building.
| A．which | B．where | C．what | D．in which |
The most challenging job for game designers is to make their games interesting＿＿．
| A．to play | B．to be played |
| C．played | D．being played |
--- I don't remember having ever seen John since last week. Has he gone somewhere?
一Not really. He＿＿his newly-bought apartment.
| A．has decorated | B．was decorating |
| C．decorated | D．has been decorating |
．After many trials and failures, the farmer＿＿built a homemade plane that successfully got off the ground.
| A．especially | B．automatically |
| C．essentially | D．eventually |
--- Jane is lucky to have got the well-paid job.
一Yes, ＿＿she is inexperienced and young.
| A．though | B．if |
| C．because | D．when |
The writer revealed that the story was＿＿by real life events, though the characters were fictional.
| A．inspired | B．encouraged |
| C．motivated | D．promoted |