[ Grammar ]
If people used cars less, the air ____ much cleaner. (to be)
A. would be
B. would have been
C. will be
D. was
Random Topics:
InfinitivesPast Perfect Tense and Past TenseModal Verbs and PermissionArticlesArticles & PrepositionComparison & Modal Verbs in Passive VoiceSpeech TensesGerund & ParticipleModal and Relative PhrasesFood VocabularyOther quiz:
Gerund/ To Verb/ Verb › ViewBefore ………….a teacher, he worked in advertising
A. to become
B. becoming
C. become
Modal Verbs › View
If you don’t understand the lesson, you ___ ask the teacher.
A. should
B. must
C. may
D. can
Grammar › ViewExposure to __________ can cause serious health issues.
A. antimony
B. coordinator
C. additive
Tenses › View
I (see) a doctor tomorrow, this headache is unbearable!
A. am seeing
B. see