1. A horse doesn't plough as well as a buffalo.
A buffalo__ploughs better than a horse________________________________________________________
2. The paddy field is so vast and green.
How_____vast and green the paddy field is!________________________________________________________
3. No flowers on the hill are as colourful as this one.
This is___the most colourful flowers on the hill_________________________________________________________
4. This is the first time Harry has ever ridden a camel.
Harry has______never ridden a camel before____________________________________________________
5. It was such a beautiful flower farm that lots of tourists came to enjoy it. 
The flower farm_is so beautiful that lots of tourists came to enjoy it._____________________________
6. Brian is better at herding the cattle than William.
William is not______as good at herding the cattle as William_________________________________________________
7. City people talk less optimistically about the future than people in rural areas.
People in rural areas___talk more optimistically about the future than city people______________________________________________
8. It's raining heavily, but he continues collecting rice on the farm.
Despite________the heavy rain, he continues collecting rice on the farm _____________________________