[ Grammar & Vocabulary ]
___ United States has influenced global music through pop and hip-hop trends.
A. A
B. ∅
C. An
D. The

Random Topics:
Unreal ConditionalsPossessive NounsWas & Were QuestionsGrammar Comma UsageInfinitives and ING FormsWho vs WhomPreposition FormGrammar - much, many, a lot ofSubjunctiveAdverb of Frequency and TensesOther quiz:
Modals › ViewWhat ……he ……..to do at home?
A. Does/ has to
B. Does / have to
Present Simple & Present Continuous › View
Which verb pronounces /z/?
A. changes
B. does
C. goes
D. supplies
Aptitude : Height and Distance › ViewThe angle of elevation of the sun, when the length of the shadow of a tree 3 times the height of the tree, is:
A. 30º
B. 45º
C. 60º
D. 90º
Simple and Continuous Tenses › View
He ___ (am/is) painting a picture.
A. am
B. is
