`text{~ Lù ~ }`
`11.` He was so sick that he was sent to the hospital.
`12. `It was so dark that he wouldn't see anything.
`13.` He has such wide knowledge that we can't help admiring him.
`14. `His conduct was so good that all his teachers love him.
`15.` Lan has such beautiful voice that we like to hear her sing.
`16.` Nam is still such weak that he can't walk without a stick.
`17.` My father has so a good health that he seldom takes any medicine.
