PART C: SENTENCE TRANSFORMATION (15)

46.

As he grows older, he becomes wiser.

The ___

47.

Helen is too short to reach the book on the shelf.

Hellen is not ___

48.

De Gea was too slow to save the shot by Neymar.

Unless ___

49.

If he does not start work right away, he will never finish it.

Unless ____

50

Despite his old age, he is very active.

Although ___