EX 1 : -Fill in the blanks with the proper forms of the words in the box
slow excite quick serious disappoint
a. She talks so _________that we can’t hear anything.
b. He ran __________ so he couldn’t get the prize.
c. We feel ___________ that he won the scholarship.
d. The environment is ____________ polluted because we don’t know to protect it.
e. She is __________ since her boyfriend told her a lie.