3.Inspite of working very hard, they got in stuck In solving the problem.
⇒Although they worked very hard, they got in stuck In solving the problem.
10.Despite taking the raincoat, they got wet.
⇒Although they took the raincoat, they got wet.
13.Despite running very fast, John came to class late yesterday.
⇒Although John runs very fast, he came to class late yesterday.
14.Though they thought carefully before working, they made a terrible mistake.
⇒Despite thinking carefully before working, they made a terrible mistake.
15.Although Ha noi isn't the biggest city in Vietnam, It is the heart of the country for thousands year.
⇒Despite not being the biggest city in Vietnam, It is the heart of the country for thousands year.
16.Inspite of knowing her for a long time, I can't understand her.
⇒Athough I have known her for a long time, I can't understand her.
18.I will still wait for you although I am disappointed with you.
⇒I will still wait despite being disappointed with you.
