[ Perfect Progressive Tenses ]
I ______ (read) this book for three hours by the time you arrive.
A. am reading
B. have been reading
C. will have been reading
Random Topics:
Passive SentencesComparatives - SuperlativeTenses and Time MarkersAuxiliary WordsComparatives, Superlatives & EquativesArticles and DeterminersAdverbial Clauses of Manner and ResultActive & Passive VoicePresent Tense vs Present ContinuousModal Verbs of PermissionOther quiz:
Present Perfect Tense › ViewRecognize the irregular verb in the sentence: ‘He has driven a race car.’
A. drove
B. drived
C. drivened
D. driven
Miscellaneous Grammar Usages › View
This job … by my friend next week
A. is done
B. did
C. will be done
D. was done
Grammar › ViewJanith and Noemi __________ to the cinema every weekend!
A. Do
B. Goes
C. Went
D. Go
Will or Going to › View
Look the sky, it’s so dark! I’m sure ______.
A. It’s going to rain
B. It’ll rain