Grammar Quiz

[ Vocabulary ]

______________ are ways that scientists perform investigations.

A. control

B. experiment

C. scientific methods

D. variable

Select your answer:
A  B  C  D  E 


Random Topics:

Language Features: Reflective ArticleTOEICPresent Simple & Present ContinuousThings in EnglishSubjective and Objective PronounCan, Could, May, MightVerbs + Gerund or InfinitivePaired ConjunctionFigurative Language VocabularyPast and Present Continuous

Other quiz:

Preposition › View

Which magazine do you subscribe ______?

A. Of

B. For

C. To

D. In


Grammar › View

Many students choose _________ to gain practical skills for specific careers.

A. academic study

B. full-time education

C. vocational education

D. master’s degree

Grammar › View

A parrot is ……… than a pigeon.

A. colourful

B. most colourful

C. as colourful

D. more colourful


Grammar › View

_______ you are hungry, I will share my food with you.

A. But

B. Although

C. Since

D. And