1:  She'd  LIVE IN LONDON IF SHE KNEW SOMEONE THERE
2: I'd  LIVE IN THE COUNTRY IF I COULD FIND A JOB THERE
3 If I HAD A SPARE TICKET, I WOULD TAKE YOU TO THE CONCERT
4: If the  Schoolchildren WATERED SOME SEEDS, THEY WOULD GROW
5 If they UNDERSTOOD THE PROBLEM, THEY WOULD FIND A SOLUTION 
6 If he does not sit around too much, he will be fit 
7  If carol  HAD NOT BEEN STUDYING, SHE WOULD HAVE ANSWERED THE PHONE
8 If Rita had got sleep last night, she would not be exhausted today
9 if she is not very thin, she will not feel cold so much