26) He received ...... awards for contribution to education.
Explanation: 'two' is the appropriate adjective that describes the noun 'awards.'
27) Doctor asked her to eat ....... apples.
Explanation: 'ripe and red' are coordinate adjectives that modify the noun 'apples'
28) He ate forty bananas in the contest and was sick afterward.
Explanation: 'forty' is the number adjective that modifies the noun 'bananas'.
29) What time we should go for a walk?
Explanation: 'what' is the interrogative adjective that modifies the noun 'time'
30) He wears only cotton shirts in the summers.
Explanation: 'cotton' is the material adjective that modifies the noun 'shirts'