[ Past Tenses ]
Jeff was working for a medical company — he finished his PhD.
A. when
B. while
C. as
Random Topics:
Second ConditionalsRegular Plural NounsPassive SentenceDemonstrative PronounsTenses and ConclusionsMust Vs Have toPresent Simple vs Present ContinuousPresent Perfect ContinuousPhrasal verbs and Prepositional PhrasesConditionals 1,2,3Other quiz:
Grammar and Vocabulary › ViewAre you ________ in a hotel?
A. arriving
B. leaving
C. staying
Vocabulary and Grammar › View
We must always obey traffic rules _______ our safety.
A. in
B. on
C. of
D. for