[ Tenses ]
Which sentence is not persent perfect continuous tense ?
A. My students have been playing football for five years.
B. I have been working on this essay since two o’clock.
C. The children have been watching television for three hours.
D. I have been in London since this morning.

Random Topics:
Grammar Comma UsageIndependent and Dependent ClausesDependent Preposition1st & 2nd ConditionalsConditional Type 1Comparative and Superlative AdverbsPossessive Pronouns and Adjective PronounsLinkers and ConjunctionsGrammar - Present PerfectConditional Sentences and Verb FormOther quiz:
Simple Future Tense › ViewWait! I ______ you to the station.
A. will drive
B. driving
C. will be drive
Infinitive and Gerund › View
It is quite difficult ____________ how they did that.
A. imagine
B. to imagine
C. imagining
How many / How much - Is there / Are there › View______ do you go to school? -> By bike.
A. When
B. What
C. How
D. How much
Grammar › View
Victor I … she … you.
A. think, likes
B. am thinking, is liking
C. think, is liking
D. am thinking, likes
