Rewrite:
1,He liked New Delhi very little,and Moscow less.
->He thought that Moscow..........
2,I'd like to visit Hanoi than any other places in my country.
->Hanoi.........
3,She lives far from her husband,so she misses him very much.
->The farther...........
4,He had no sooner got home than it began to rain.
->No sooner.............
1,He liked New Delhi very little,and Moscow less.
->He thought that Moscow was less attractive than New Delhi.
2,I'd like to visit Hanoi than any other places in my country.
->Hanoi is the only place I'd like to visit in my country.
3,She lives far from her husband,so she misses him very much.
->The farther she lives from her husband, the more she misses him.
4,He had no sooner got home than it began to rain.
->No sooner had he got home than it began to rain.