[ Mixed General Quiz ]
Which of the following systems is responsible for retaining constant blow flow throughout the body?
A. Respiratory
B. Endocrine
C. Nervous
D. Cardiovascular
E. Digestive
Random Topics:
Gerunds and TensesSpeculation with Modal VerbsSimple and Progressive Verb TensesPrepositionsArticles with Proper NounsPresent / Future / Present Progressive / non Action VerbsConditional and Mix Conditional SentenceConditional Sentence Type 2Present Perfect vs Past SimpleShould, Should not haveOther quiz:
Tenses › ViewWhat is an example of a sentence in the present tense?
A. “She visited her grandparents last week.”
B. “He lives in New York.”
C. “They will attend the conference next month.”
D. “She will have finished by tomorrow.”
Tenses › View
. We ____ a great movie last night.
A. watches
B. watched
C. watching
D. watch
Knee Anatomy › ViewWhat does ACL stand for?
A. Atlanta Cruciate Ligament
B. Anterior Cruciate Ligament
C. Anterior Coolio Ligament
Time Clauses of Future › View
I will let you know the moment Santa Claus …
A. will arrive
B. arrives
C. won’t arrive