[ Grammar ]
_______ ________ never __________________.
A. They / explore a cave.
B. We have / explore a cave.
C. We have / explored a cave.
D. We have not explore a cave.

Random Topics:
Present Perfect Simple and ContinuousAdjective ClausesParts of SpeechPassive VoiceCountable and UncountableWho or WhomGerund/ To Verb/ VerbModals and Comparative SuperlativeArticlePresent TensesOther quiz:
Grammar › ViewOne of the boys ……. missing.
A. was
B. is
C. were
D. are
Grammar › View
Ed is working outside. It is very hot. Ed doesn’t feel well. What should he do?
A. He shouldn’t drink lots of water.
B. He should wear heavy clothes
C. He shouldn’t use a wet towel.
D. He should stay in the shade.
Present Perfect Simple and Continuous › ViewPeeta and Katniss _____________ to the Hunger Games twice.
A. has been
B. have been going
C. have been
Verb, Object, Preposition › View
Thank you _______ your support.
A. on
B. for
C. from
