[ Grammar ]
Andy and Den ……. (to discuss) the plans for their winter holidays for two hours now.
A. have discussing
B. has been discussing
C. have been discussed
D. have been discussing

Random Topics:
Grammar : can, could and be able toFirst Conditional & Future TensesThe Simple Present TenseGerunds and ModalsPresent Simple Tense PassiveConjunctions, Prepositions and InterjectionsNoun, Pronoun, Adjective, VerbGrammar SuffixesAdverbs of frequencyPresent Forms and Narrative TensesOther quiz:
Grammar › ViewAre his grades ________ than his cousin’s?
A. worse
B. bad
C. good
D. best
Grammar › View
_____ train was late this morning. I reached Kuala Lumpur _____ hour late.
A. The, an
B. A, an
C. A, a
D. The, the
Grammar › View“She must work harder”
A. They commented she should work harder.
B. They commented she has to work harder.
C. They commented she had to work harder.
D. They commented she may work harder.
Adjective or Adverb › View
Please, read this text _________.
A. careful
B. carefully
