Question

1 . from a new word by adding a suitable suffix to the root word. regular------------ a)-ance b)-able c)-ful d)-ity 2.choose the expanded from of "TOEFL" a) test of English language as foreign language. b) testing of English literature. c) testing organisation english as foreign language d) test of Engeeneering on foreign land. 3.choose the preposition. (1) I am worried---------- his health a) with b) about c) for d)in. (2) the angry champion broke the crystal cup --------- million pieces a) into b) with c) against d) upon. 4.choose the correct singular form for " vertices" a)verti b) verticec) vertex d)vert ​

Answer 1

Answer:

regularity

Explanation: