[ Tenses ]
Life ____ greatly since Thomas Edison ____ the first light bulb in 1879.
A. is changing / was inventing
B. has been changing / has invented
C. has changed / invented
D. changed / has been inventing
Random Topics:
Sentence Structure and Grammar RulesArticleModals: Possibility, Necessity, ExpectationNeither/Either/All/NoneIntermediate PrepositionsRequest with Modal VerbsGerund or InfinitivePersuasive TextActive & PassiveAdverbs (manners & modifiers)Other quiz:
Grammar › ViewIf you _____ junk food, you _____ be overweight.
A. ate/will
B. eat/would
C. eat/will
D. had eaten/would have
Past Simple and Past Continuous › View
His brother _________ when the lights ________ out.
A. was eating; went
B. is eating; are going
C. ate; was going
D. eats; go
Adjectives and Adverbs › ViewI can run pretty ______
A. good
B. well
Simple Present Tense › View
This animal can run very fast. It has a very long neck. It _____leaves. It has four long legs. It’s a giraffe.
A. Eat
B. Eating
C. Eats
D. To eat