[ Grammar ]
At the beginning it was very had. We didn’t …………………….. ( understand ) how to use it… neither did the teachers!
A. understood
B. understand
C. understanding
Select your answer:

Random Topics:
Vocabulary & Phrasal VerbCohesive DevicesSentencesTypes of PhrasesVerb + InfinitiveModals Deduction: cant /mustProgressive Verb TensesModals for ObligationDefinite pronouns (Subject, Object, Reflexive)Present/Past/Past ParticpleOther quiz:
Past Modals › ViewI _______ have helped you if I had known you needed assistance.
A. could
B. could have
C. must
D. should
Tenses › View
……… you ever (eat)………….. durian?
A. Have/eaten
B. Are/eating
C. Do/eat
D. Will/eat
