I … (send) him an email with the file when you … (receive) the confirmation.
A. sent, received
B. was sending, was receiving
C. was sending, received

Random Topics:
Modals for Advice, Obligation/Prohibition, Necessity and Lack of NecessityIN, ON & ATPrepositions - ConjunctionsGrammar - to beRelative Clauses and Past PerfectClauses of ReasonIrregular verbsPresent Tense (Negatives and Questions)Prepositional PhrasePreposition FormOther quiz:
Passive Voices › ViewThe manuscript ……… by the author before it ……… to the publisher
A. is being revised / sent
B. is revised / is sent
C. is revised / sent
D. revised / sent
E. is being revised / is sent
Tenses › View
According to the schedule, the flight ______ at 10:30 AM tomorrow
A. will depart
B. departs
C. is departing
D. is going to departs
Modal Verbs › ViewWhen I was young, I __________ go fishing with my father.
A. was used to
B. would
C. may
D. used to
Future Tenses › View
Identify the future simple tense: ‘I will finish my homework later.’
A. I have finished my homework later.
B. I finished my homework later.
C. I will finish my homework later.
D. I will be finishing my homework later.
