[ Present Perfect Continuous ]
The Present Perfect Continuous Yes- No question is compound by:
A. Aux + Subject + Been + Verb -Ing + Object +?
B. Aux + Subject + Not + Verb -Ing + Object +?
C. Aux + Subject + Been + Verb -Ing + Object
D. Aux + Subject + Verb -Ing + Object +?

Random Topics:
ProverbsObject PronounsGerund, Infinitive & ModalsTenses - Irregular VerbsSimple Compound and Complex SentencesRelative Pronoun/AdverbsModals Deduction: cant /mustPhrase or ClauseCompound SentencesReflexive Pronouns & Modal VerbsOther quiz:
Mixed General Quiz › ViewThe United States Department of Agriculture’s Daily Food Guide calls for eating ___ servings of the Milk, Yogurt, and Cheese Group.
a. 0-1
b. 2-3
c. 3-4
d. 5-6
e. 6-7
Modals › View
You _____ eat everything. These sweets are for everyone, not just you.
A. don’t have to
B. mustn’t
Grammar › ViewSimple past tense of catch is
A. caught
B. catched
C. catching
Grammar › View
He was not shy. He helped _____ to the food which was on the table.
A. herself
B. himself
C. yourself
D. yourselves
