[ Perfect Progressive Tenses ]
By the end of the week, he ______ (complete) the marathon training for six months.
A. will have completed
B. will have been completing
C. will have been training

Random Topics:
English MorphosyntaxPast Perfect vs Past SimpleDependent PrepositionAdjective & AdverbsTenses & AffixesModals and Active and Passive VoiceSentencesRoot WordInterrogative PronounsVerb, Object, PrepositionOther quiz:
3rd Person Singular › ViewChoose the third person singular of the verb: GO
A. GO
B. GOES
C. GOS
Grammar › View
They’ve just stayed for ______ days.
A. several
B. a couple of
C. a lot of
D. a little
Grammar › ViewWe use the present progressive to talk about events that are happening right now and for the extended present.
A. True
B. False
Conjunction › View
A group of us went to the movie, ______ we agreed it was enjoyable.
A. but
B. so
C. yet
D. and