Grammar Quiz

[ Vocabulary ]

What is a fossil known to have lived in a particular geologic age that can be used to date the rock layer in which it is found?

A. hypothesis

B. index fossil

C. jellyfish fossil

D. hippopotamus fossil

Select your answer:
A  B  C  D  E 


Random Topics:

Gerund/ To Verb/ VerbQuantifiers / Prepositions of Time and Comparative AdjectivesGerunds and InfinitivesInterrogative Pronouns & AdverbsThere is, There are, Some, AnyPersonal Pronouns and VerbFuture FormsRelative PronounsComparative AdverbsIndefinite and Definite Articles

Other quiz:

Phrasal Verb › View

(tr) fully understand

A. Take on

B. Take in

C. Take out

D. Take off


Vocabulary › View

Use ‘replete’ in a sentence.

A. The garden was replete with beautiful flowers.

B. She was replete with hunger after the meal.

C. The buffet was replete with empty plates.

D. The buffet was replete with a variety of delicious dishes.

Modals and Advice › View

Might they have already left for the airport?

A. Maybe

B. No

C. I don’t know

D. Yes


Time Clauses of Future › View

Don’t worry. I’ll call you ______ I open the letter with my exam results.

A. as soon as

B. if

C. unless