. Choose the correct sentence:
A. air pollution is directly impact on our health
B. air pollution directly impacts our health
C. air pollution is direct impact on our health

Random Topics:
Verbs and Subject Verb AgreementNouns as AdjectivesPresent and Past Tenses-ing / InfinitivePersonal PronounRelative & Interrogative PronounsDirect-Indirect SpeechPast Perfect Simple TenseRelative Clauses and UsageThe Structural Types of SentencesOther quiz:
Prepositions of Place › ViewI always have lunch …… home.
A. at
B. on
C. in
Reported Speech › View
The teacher said, “You must study hard for the test on reported speech.”
A. The teacher said that we must study hard for the test on reported speech.
B. The teacher said that we had to study hard for the test on reported speech.
C. The teacher said that we could study hard for the test on reported speech.
D. The teacher said that we are going study hard for the test on reported speech.
She read _____ interesting book last night.
A. an
B. a
C. the
D. no article
Gerund & Infinitives › View
____ attention when you are really tired is difficult
A. paying
B. to pay
