Choose the correct answers

12 The bird flew.............. in the sky
1 highly
2 high
3 highest
4 higher
13 Spending time with friends and family is ............ than working
1 enjoyable
2 enjoying
3 more enjoyable
4 the most enjoyable
14 Jim Carrey is one of ......... comedians of all the time
1 funniest
2 fun
3 the funnier
4 the funniest
15 Durian is known for having .......... flavor of any fruit
1 intense
2 the more  intense
3 the most  intense
4 more  intense
16 The new AI model is ................ than previous model
1 both c and d 
2 clever
3 more clever
4 cleverrer