[ Future Perfect Continuous Tense ]
You … here for three months when you can ask for a pay raise.
A. would have been working
B. will have been working

Random Topics:
Contractions and ConjunctionsComparison and ModalsIndefinite and Definite ArticlesModals and Responsibilitieswill, be going to, would like toIndirect SpeechHave to/Has toVerb Tenses and Sentence StructureModal Verbs of PermissionWill and Will notOther quiz:
Past Perfect Simple & Continuous › ViewWe ___ our passports, so we went home to get them. (Past Perfect Simple)
A. had been forgotten
B. had forgotten
C. been forgot
Was & Were Questions › View
_________ Mum and Dad standing behind you?
A. Was
B. Were
Mixed General Quiz › ViewGolf is a very ___ sport. Rhode Island was home to the first open golf tournament (1895).
a. handsome
b. popular
c. hand some
Articles › View
__________ earth moves around __________ sun.
A. The, the
B. An, a
C. The, –
D. -, –