Topics: Vocabulary and Grammar
Clean water is __________ for our survival.
A. bitter
B. essential
C. pesticide
D. soap
Select your answer:

Random Topics:
TOEICPresent TensesComparisonContinuous and Perfect TensesFuture PassiveModal Verbs of ObligationAdverbs of DegreePresent PerfectPresent Tense vs Past TenseSubject Verb Agreement & Subjunctive MoodOther quiz:
Reported Speech › ViewI have a present for my best friend in my bedroom.
A. Ainhoa told me she haved a present for her best friend in her bedroom.
B. Ainhoa told me she haved a present for his best friend in his bedroom.
C. Ainhoa told me she had a present for her best friend in her bedroom.
Future Tenses › View
How do you form the future perfect continuous tense?
A. will have been + present participle
B. has been + present participle
C. is going to have been + present participle
D. will have + past participle
