[ Present Perfect Continuous ]
The Present Perfect Continuous Negative sentence is compound by:
A. Subject + Aux + Not + Verb -Ing + Object
B. Subject + Aux + Verb + Object
C. Subject + Aux + Been Not + Verb -Ing + Object
D. Subject + Aux + Not + Been Verb + Object

Random Topics:
Was and WereConditional Sentences Type 0, 1 and 2Infinitive and GerundsSentence Structure and Grammar RulesInfinitive FormsGrammar-Present Continuous-Sentence MakingGrammar - Compound SentencesSimiles and Body IdiomsPresent Simple for Future ArrangementDistinguishing Future TensesOther quiz:
Grammar › ViewWhat’s this ?
A. plaster
B. sling
C. bandage
D. first aid kits
Modal Verb › View
A: I have to lose weight.
B: You ______________join a gym.
A. may
B. were able to
C. have to
D. should
Tenses › ViewHe ______ in Egypt next sumer
A. will travel
B. is going to travel
C. is travelling
D. travells
Past Continuous Tense › View
She was walking down the street when she…
A. Tripped
B. She was tripping
