A woman in her 60sgave birth to two test tube babies three years ago, after her only daughter died of gas poisoning

______ do you do homework—At 5:30p.m..

________ is it from Sunshine Town to Moonlight Town—–Less than forty hours by bus.

_______ to looking after three children at home,she no longer has time to enjoy the various activities in the club.

Only by working hard your dream of becoming a doctor.