He bought a house for his children ________
A、livedinB
本题属于动词不定式复合结构做后置定语。in不可省略。句意:他买了一套房子给孩子们住。
TheFrenchmaintaina________separationofpersonalandprofessionallife.
On average about £5000 a year is spent on each private school pupil,_______ the amount spent on state school pupils.
Theybuiltahighway_______themountains.
Iwouldlove________tothepartylastnightbutIhadtoworkextrahourstofinishareport.
_______atallisworthdoingwell.