[ Future Perfect Tense ]
She will have been teaching.
A. Will she not have taught?
B. Will not she have taught?
C. Will she have not taught?

Random Topics:
Demonstrative PronounPast PassivePast and Present Continuous tenseGrammar / PronounsCompound SentencesGerundsModal Verbs for PossibilitySubject Verb Agreement and Coordinating ConjunctionsPersonal Pronouns and VerbVerbs & Verb TensesOther quiz:
Homonyms › ViewThe world champion golfer designed a new golf ___.
a. coarse
b. course
Grammar and Vocabulary › View
Choose the best option to fill in the gap: I believe that the only way for us to reduce global warming is to cut down ___________ energy use.
A. in
B. on
C. to
D. at
Grammar › ViewWhat are you doing?
A. I am playing games.
B. I is playing games.
C. I are playing games.
D. I am dancing.
Plural › View
What’s the plural of lady?
A. Ladys
B. Ladyes
C. Ladies