[ Grammar ]
If we ……… littering, the environment will be polluted.
A. turn off
B. go on
C. go to
D. turn on
Random Topics:
Conditionals (0 - 1 - 2)Modal Verb, Passive VoiceComparisonsSimple and Continuous Present TenseModals and Active and Passive VoiceArticles and NounsTime ExpressionsSentence and FragmentComperative and SuperlativePersonal pronouns + possessive adjectives + Introgative pronounsOther quiz:
Tenses › View“What ………………….. about the new simplified tax law?”-“ It’s more confusing than the old one.”
A. are you thinking
B. do you think
C. have you thought
D. have you been thinking
Grammar › View
The girl and her doll (is, are) both wearing orange
A. are
B. is
Tenses › ViewWhich one is NOT a type of Present Tense?
A. Simple Present
B. Present Continuous
C. Present Perfect
D. Future Perfect
Mixed General Quiz › View
A person who acts is an act___.
a. er
b. or
c. ar