[ Gerunds & Infinitives + Vocabulary ]
The police use dogs to follow the …………………. of a missing person.
A. scent
B. shape
C. pattern

Random Topics:
Modals - Reported Speech - ConditionalsContrastive ConjunctionClauseGrammar - NounsTo infinitive - GerundGerunds and InfinitivesHow much or How many?Noun Verb AgreementAdjectives and comparisonsGrammar (Adjectives)Other quiz:
Sentence Structure and Punctuation › ViewIdentify the sentence that correctly uses a comma to separate an introductory phrase.
A. After a long day at work, I like to relax.
B. After a long day at work I like to relax.
C. After, a long day at work, I like to relax.
D. After a long day, at work I like to relax.
Verb Tenses › View
Marco always ____ late to the 7 am class.
A. is coming
B. came
C. comes
D. come
Modal Verbs › ViewYou ___ call your parents more often.
A. shall
B. might
C. could
D. should
Adjective, Adverb, and Noun Forms › View
Which of the following is the verb form of “deep”?
A. Deeply
B. Deep
C. Depth
D. Deepen