[ General Knowledge ]
Mineral that enables blood to carry oxygen.
A. Calcium
B. Potassium
C. Iron
D. Magnesium
Random Topics:
Wish / If only ( Present)Indefinite and Intensive NounCommunicative GrammarPast Continuous vs Past SimplePast Tense and Past ContinuousInversion + Passive VoiceSimilesDescribing WordsPresent Simple vs Past SimpleTOEICOther quiz:
Vocabulary : Coming & Going › ViewRoad …………… include cars, buses, and trucks.
A. vehicles
B. trip
C. traffic
D. souvenir
Modal Verbs › View
Sophie … ride a bike.
A. can
B. must
C. should
Active vs. Passive Voice › ViewJohn has been asked to give a speech by the president of the company.
A. Active
B. Passive
Adverbs › View
Adverbs of Degree tells the intensity of a verb!
True or False?
A. TRUE
B. FALSE