[ Grammar ]
Martin will study his lessons when pigs fly. This idiom means ….
A. expensive
B. heavy
C. will never happen
D. good luck

Random Topics:
Past simple vs Present perfectPhrasal Verb and ModalInterrogative PronounsVocabulary, Grammar, SpellingSimple Present and Past TenseSentence LabelingPresent Perfect Continuous TenseCountable QuantifiersPassive Voice and Relative ClausesDaily Routines & TensesOther quiz:
Grammar › ViewGrace is listening — music
A. in
B. to
C. for
Modal Verbs › View
The children _____ in the garden because it’s raining, so they _____ somewhere else.
A. mustn’t be playing / can’t be
B. may be playing / might be
C. must have played / should be
D. can’t be playing / must be
Phrasal Verbs › ViewThe firemen fought for five hours before they managed to ______ the fire.
A. give up
B. put out
C. break off
D. cut back
Grammar › View
Look at ___________ birds flying in the sky.
A. This
B. That
C. These
D. Those
