[ Grammar & Vocabulary ]
Playing computer games too much…………..a harmful effect on our minds and bodies
A. have
B. is have
C. has
D. was have

Random Topics:
Past Perfect vs Past SimpleSuch...that, so ......thatPreposition and AdjectiveSimple TensePast Tense & Present Perfect TenseGrammar and PrepositionsPhrase and ClauseRelative Clauses and Past PerfectTypes of PhrasesNarrative TensesOther quiz:
Mixed General Quiz › ViewThe geography of Korea is ___, and only 20% of the land is suitable for farming.
a. mountain
b. mountains
c. mountainous
Article › View
Our neighbors have …cat…dog.
A. A ,an
B. A ,the
C. A,A
D. XA
Articles › ViewDiana is…real beauty!
A. –
B. the
C. a
Comma › View
Which sentence is correct?
A. Minnie, added a carrot, Vida, put in a potato, and Frank, gave Bill some meat.
B. Minnie added a carrot, Vida put in a potato and Frank gave Bill some meat.
C. Minnie added a carrot, Vida put in a potato, and Frank gave Bill some meat.
