45 1日半、私は孫たちの面倒を見た。
　　I looked ( ④) my grandchildren for a day and a half.
　　　① up　② in　③ for　④ after

46 大手テレビ局がニュース制作の専門家を探している。
　　　A leading TV company is ( a specialist / for / in news / looking / production ).
　　　→ A leading TV company is looking for a specialist in news production.

47 Police needed more time to look into the case.
　　　① ignore　② exaggerate　③ investigate　④ enter
　　　→ ③

48 He ( go / mind / his / to / made / up ) to Australia during summer vacation.
　　　 → He made up his mind to go to Australia during summer vacation.

49 Because of the noise, I couldn't make ( ②) what she was saying.
　　　① up　② out　③ for　④ over

50 Explain it to me once again, Jane. What you said doesn't make ( ④).
　　　① moment　② mean　③ decision　④ sense

51 Please ( ④) sure that your seat belt is fastened.
　　　① extra　② confirm　③ double　④ make

52 You should ( ③) good use of your time.
　　　① try　② give　③ make　④ spend

53 It makes no ( ②) to us whether she comes or not.
　　　① progress　② difference　③ chance　④ control

54 毎朝、新聞の求人広告を読むことにしている。
　　　I ( it / to / make / rule / a ) read the job ads in the newspaper every morning.
　　　→ I make it a rule to read the job ads in the newspaper every morning.

55 Please listen carefully to what I have to say.
　　= Please ( ②) what I have to say.
　　　① take care of　② pay attention to　③ keep your nose on the ground　④ give an eye for