[ Past Tenses ]
Jeff was working for a medical company — he finished his PhD.
A. when
B. while
C. as
Select your answer:

Random Topics:
Verbs and PrepositionsModals Of SpeculationFirst & Second ConditionalModals - Reported Speech - ConditionalsGrammar - to beGrammar TOEFLwould should couldIntensifiers: Really vs VeryGrammar: Reported QuestionsSubject Verb Agreement and Coordinating ConjunctionsOther quiz:
Grammar › ViewNikki has always been honest. I __________ she is telling the truth.
A. believe
B. believed
C. believes
D. believing
First Conditional › View
She (take) _____ a taxi if it (rain) _____.
A. will take/rains
B. is taking/rains
C. took/rained
D. will take/rained
