[ Present Perfect Tense ]
choose the grammar structure of present perfect
A. subject , have +simple past verb
B. subject+have-has verb+past participle verb
C. subject+past participle verb +have has
D. subject + has +past participle ver
Random Topics:
Future Perfect TensePresent Perfect Tense and Simple Past TenseModals and ResponsibilitiesAll, Both, Neither, None, EitherSecond ConditionalsAdverb ClauseSentence TypesHow many / How much - Is there / Are thereIndefinite ArticleInfinitive or GerundOther quiz:
Grammar › ViewRohan is the ———— boy among them.
A. intelligent
B. more intelligent
C. most intelligent
D. None of the above
Vocabulary and Grammar › View
. What is the author’s main argument in Is Our Gain Also Our Loss?
A. Technology has created as many problems as it has solved.
B. Modern technology has made our lives significantly easier.
C. The world was better before the invention of smartphones.
D. Technology has made education easier but personal connections weaker.