[ Grammar ]
They’ve climbed a mountain, but they’ve _____ climbed a volcano.
A. ever
B. They’ve
C. never
D. swum

Random Topics:
Quantifiers, Countable and Uncountable NounsActive & Passive VoiceTenses and Opinionsmust/shouldComparative AdjectiveRegular and Irregular VerbsPast Simple VerbsCountable QuantifiersModals and InversionPresent Perfect ContinuousOther quiz:
Grammar › ViewDon’t worry. You __________________anything to help.
A. wouldn’t have done
B. could have done
C. couldn’t have done
D. couldn’t did
E. shouldn’t have done
Vocabulary & Grammar › View
If I had known the documentary was on TV last night, I …….. it.
A. would watch
B. will watch
C. would have watched
D. watch
Grammar › ViewWhich sentence is correct?
A. George has very big car.
B. George a very big car has.
C. George has a very big car.
D. None of the above.
Grammar › View
I am going shopping for food this evening _________ I do not have to go at the weekend.
A. since
B. although
C. so that
D. though
