Grammar Quiz
[ Vocabulary ]

The water _______ in nature ensures a continuous supply of nutrients to aquatic ecosystems.

A. challenge

B. hardship

C. despite

D. cycle

Select your answer:
A  B  C  D  E 


Random Topics:

Linkers and ConjunctionsPhrasal Verb With TakeDegree of ComparisonRelative Clauses and UsageGrammar TOEFLModals of Advisability1st & 2nd ConditionalsAlthough, Though, In spite of, DespiteLinking Verbs and TensesModals: Possibility, Necessity, Expectation

Other quiz:

Prepositions › View

The course starts….September and finishes …the end of May.

A. on…on

B. in…in

C. in…at

D. on….at

Verb › View

Before the class began, Tina had warned us that it was very difficult.

A. Past Tense
B. Present Tense
C. Past Perfect Tense
D. Present Perfect Tense
E. Future Perfect Tense

Preposition › View

Identify the preposition in the sentence: She is walking ___ her friend.

A. with

B. through

C. over

D. against

Future Tenses › View

I _____ this book for tonight’s classes.

A. am going to use

B. am using

➤