Contents:
Skill 30: After have, use the past participle………………………………………1
Skill 31: After be, used the present participle or the past participle…2
Skill 32: After will, would, or other modals, use the base form of the
verb…………………………………………………………………………………………………...3
Skill 33: Know when to use the past with present……………………………4
Skill 34: Used have and correctly……………………………………………………..5
Skill 35: Use the correct tense with time expressions………………………6
Skill 36: Used the correct tense with will and would………………………….7
Skill 37: Use the correct form of the passive………………………………………8
Sill 38 Recognize active and passive meanings……………………………………9
Skill 39: Used the correct singular or plural noun………………………………10
Skill 40: Distinguish countable and uncountable nouns…………………….11