Topics: Grammar and Vocabularies
A ——- is a person who works at a laboratory.
A. scientist
B. chef
C. nurse
D. mechanic
Select your answer:

Random Topics:
Present and Past TenseFirst Conditional, Future Time ClausesTenses and ArticlesVocabulary, Grammar, SpellingLanguage Features of an Opinion ArticlePrepositions and Tensesgoing toRoot WordModal Verb, Passive Voice-ing / InfinitiveOther quiz:
Gerund vs. Infinitive › ViewHas she agreed __________ her boyfriend?
A. To marry
B. Marrying
Phrases › View
Identify the tense of the participle or the participial phrase in parentheses.
Hester Prynne, (having sewn the the scarlet letter on her clothes), stood on the scaffolds to face her punishment.
A. past
B. present
C. perfect
