[ Tenses ]
He was already ______ when I _____ at the gym.
A. train / arrived
B. training / arrive
C. training / arrived
D. trained / arrived

Random Topics:
Present Perfect or Past SimpleTenseCompound and Complex SentencesPronoun Antecedent AgreementWho am I?QuantifierPast Simple and Past Continuous TensesPunctuating ClausesPhrasal verbs and Prepositional PhrasesFormal & Informal WordsOther quiz:
Present Tenses › ViewIs Jack at home? No, He ______________ (just go) out.
A. just goes
B. has just been going
C. has just gone
D. is just going
Homonyms › View
This is the ___ of the proposed library building.
a. sight
b. site
c. cite