[ Grammar and Sentence Structure ]
. Choose the correct spelling and grammar:
A. we need to worry air pollucation
B. we need to worry about air pollution
C. we need to worrying about air pollution
Random Topics:
Infinitives for reasonsPast and Present TensesVerbals and GerundsConnectives (because, due to, owing to, because of)Verb PhraseArticle and Order of AdjctivePresent and Past TenseComparative AdjectivesPast Continuous Tense & Past ModalsMixed ConditionalsOther quiz:
Present Perfect Simple › ViewWhich auxiliary do we use for I / YOU / WE / THEY
A. Have
B. Has
Vocabulary › View
Greek root meaning “write, draw, describe, record”
A. dict
B. graph/ gram
C. scrib/ script
Grammar › ViewIt has one ___.
A. floor
B. floors
Verb Patterns › View
We won’t take the car. It’s so expensive ……………….
A. to park
B. park
C. parking