[ Grammar ]
By the time Clear Blaze Technology’s word processing program goes on the market, software engineers ____ its remaining flaws.
A. will have corrected
B. had been correcting
C. are correcting
D. will correct

Random Topics:
Present Simple and ContinuousGrammar: AgreementVerb + PrepositionPassivisationWishesGrammar Past and Future TenseFirst Conditional SentenceConnectivesPast Perfect Simple & Past Perfect ContinuousConditional Sentences and Verb FormOther quiz:
Vocabulary & Grammar › ViewMy computer isn’t for work. It’s for fun. I have my __________ on it.
A. laptop
B. earphone
C. games
D. tablet
Grammar › View
The children, together with the cat, ___ fallen asleep.
A. has
B. have
Past Tense › ViewHe _______ to the school yesterday.
A. went
B. go
C. goes
Mixed Present Tenses › View
Oh my God! Still stuck in traffic and my plane ………………….. ( leave) in 25 minutes! I am going to miss my flight !
A. leave
B. leaving
C. has left
D. is leaving
