Topics: Present Tenses
. Fill in the blank: The past continuous tense is used to describe an action that was in progress ____ another action occurred.
A. before
B. until
C. after
D. when
Select your answer:

Random Topics:
Types of SentencesPresent Perfect & Past Simple TensePassive Voice & TensesConnectives (because, due to, owing to, because of)Adverbs or AdjectivesSuperlativesTo Infinitive or Bare InfinitiveWishesNoun FormationGerunds, Infinitives and Modals of PossibilityOther quiz:
Grammar › ViewI thought the party was going to be boring, but it —- to be the most unforgettable evening of my life.
A. cut down
B. looked around
C. passed away
D. turned out
Modals › View
Choose the best modal to complete this sentence:
Mom said that we ____ be quiet when the baby is sleeping.
A. must
B. have to
C. need to
D. should
