[ Grammar ]
What are you _______ ?
A. to do
B. doing
C. do
D. be done
Random Topics:
PrepositionDefinite ArticlesNoun and Modal VerbsGrammar and ReadingPresent Perfect Simple and ContinuousInfinitiveTenses, Determiners & Subject Verb AgreementComplex Sentences with Adverb ClausesFamily Members and Present SimpleDescribing WordsOther quiz:
Vocabulary and Grammar › ViewThey are building a new apartment complex at the construction __________.
A. metro
B. tram
C. underground
D. site
Past Perfect Simple & Past Perfect Continuous › View
Which of the sentences below uses past perfect simple?
A. The man had not eaten for days before he fainted by the roadside.
B. The man had not been eating for days before he fainted by the roadside.