He thinks he owes___his wife a lot,so he owes his success___her
—What a beautiful day!— Yes, it's ________ that I'd like to take a walk.
Some passengers feel sorry that it usually _______ so long to buy tickets.
All of us were so excited at the news ______ we would be sent abroad to study for two years ______ we jumped with joy.
The hotel is going to employ an assistant with ______ knowledge of French and ______ experience of management.
When ______, the new railway will run for 250 miles.