[ Grammar ]
I asked them when they had last gone on holiday.
A. “When have you last been on holiday?” I asked them.
B. “When did you last go on holiday?” I asked them.
C. “When will you go on holiday?” I asked them.
D. “When did you last went on holiday?” I asked them.

Random Topics:
InfinitiveAdverbs (manners & modifiers)Past Tense & Present Perfect TenseOffering HelpVerb FormsSentences vs Run-OnsPresent Simple and Present ContinuousReflexive pronounsFuture Perfect vs Future ContinuousPresent Continuous TenseOther quiz:
Past Tenses › ViewShe ___________ (study) when I ___________ (arrive).
A. was studying, arrived
B. studied, arrived
C. studies, arrive
D. was studying, was arriving
Subject-Verb Agreement › View
It _______ fun when we learned how to type a story on the computer.
A. Is
B. Are
C. Was
D. Were
I _ what time the show will start.
A. earth
B. properties
C. customs
D. wonder
Pronouns and Adverbs › View
You must help us because we cannot do this______ .
A. ourselves
B. yourself
C. themselves
D. himself
