_____________ your boss ______________ (come) back yet?
A. Has coming
B. Has come
C. Have come
D. Has came

Random Topics:
City PlacesPassive SentencesIf ClausesModals and Comparative SuperlativeModal "Have to"Grammar and Passive VoiceFunctional Sentence TypesPresent Perfect Negative and InterrogativeAction vs Linking Verbs/ Verb PhrasesDescribing WordsOther quiz:
Conjunction › ViewBrass players make sound by “buzzing” their lips_______blowing into the mouthpiece, they change notes with the help of valves or slides.
A. while
B. during
C. before
D. by
Grammar › View
Which sentence uses the past continuous correctly?
A. I was playing football yesterday.
B. I was playing football when it started to rain.
C. I will be playing football tomorrow.
D. I played football yesterday.
Grammar › ViewWhich version is punctuated correctly?
A. Charlotte, who ran in the Boston Marathon last year will compete in this year’s New York Marathon.
B. Charlotte who ran in the Boston Marathon, last year, will compete in this year’s New York Marathon.
C. Charlotte, who ran in the Boston Marathon last year, will compete in this year’s New York Marathon.
D. Charlotte who ran in the Boston Marathon last year, will compete in this year’s New York Marathon.
Gerund › View
Choose the correct gerund phrase below
A. I wish I had time to go to the park.
B. Laughing at the car, Mark tripped.
C. Directing a play can be a hard job.
D. Mr, Williams arrived to get a good treat.