[ Tenses ]
They had been walking for the last 30 minutes.
A. Present Continuous
B. Past Perfect Continuous
C. Present Perfect Continuous
D. Past Perfect

Random Topics:
Linking WordsFirst ConditionalVocabularyNoun Phrases and Verb PhrasesModal Verbs of Deduction and SpeculationGrammar and EssayInterjection & Prepositional PhrasesPresent Simple QuestionsProverbsTenses of VerbsOther quiz:
Grammar › ViewWe ________ anything from James since we left school.
A. haven’t heard
B. heard
C. don’t hear
D. didn’t hear
Preposition › View
I wish to see her ………… the village.
A. at
B. in
C. on
D. above
Grammar › ViewWhich of the following word is incorrect?
A. sustain
B. sustainer
C. sustainable
D. sustainability
Grammar › View
We asked the bus driver to ………. us off outside our hotel.
A. leave
B. stop
C. drop
D. set
