[ Grammar & Vocabulary ]
Water _____________ essential for life on Earth.
A. is
B. are
C. was
D. were

Random Topics:
Preposition after some VerbsConditional Sentence Type 3Simple Present Negative and QuestionModals of AdviceComparative AdverbConditional Type 1Complex Sentences with Adverb ClausesSimiles and Body IdiomsArticles with Proper NounsPast TensesOther quiz:
Vocabulary › ViewA book or other piece of writing that is connected with learning or intended for study
A. text
B. inference
C. main idea
D. quote
Grammar › View
I wish I hadn’t accepted the invitation to her birthday party.
A. I regret accepting the invitation to her birthday party.
B. If only I had come to her birthday party.
C. I insisted on having been invited to her birthday party.
D. I was very glad to accept the invitation to her birthday party.
Grammar › ViewShe ______ to school every week.
A. go
B. going
C. is going
D. goes
Articles › View
There is…….umbrella in ………corner of the house.
A. a/a
B. a/ ø
C. an/the
D. an/ ø
