[ Vocabulary ]
to focus one’s attention or thought
A. concern
B. concentrate
C. column
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Maritime Vocabulary and GrammarPhrasal Verb Put & GoA/AnPossessive Pronouns and Adjective PronounsGrammar Like & Linking VerbNounAdjectives & QuantifiersSimple Present Tense with Adverb of FrequencyPast Simple TensesVerb Tenses and UsageOther quiz:
Grammar › ViewWhich word in this sentence is a conjunction?
Omar forgot his lunch, so his mom brought it.
A. Omar
B. so
C. brought
D. forgot
Vocabulary › View
Ornithologist
A. Expert on birds
B. Quack
C. Beauty expery
D. Treats diseases of the pharynx
E. Psychiatrist
_____________ Sam recently?
A. Did you see
B. Have you seen
C. Saw you
D. You saw
Grammar › View
Water boils at 100 C and freezes at 0 C.
A. Present Simple
B. Present Continuous
C. Present Perfect Simple
D. Present Perfect Continuous