[ Present Perfect Continuous ]
They_____________ been ______________all day for the concert.
A. has…practise
B. have…practise
C. has…practising
D. have…practising

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Future Tense VerbModal Verbs of Certainty and PossibilityVerbals and GerundsTenses & PassiveDirect-Indirect SpeechNouns as AdjectivesInfinitives and ING FormsSpeech TensesModal and Relative PhrasesApostrophes and GrammarOther quiz:
Tenses › ViewThe roads were blocked in the morning. It —– all night.
A. had been snowing
B. had snowed
C. snows
Countable Noun › View
______cars
A. A
B. An
C. Some
The English questions are very ……………. .
A. boring
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Phrasal Verbs › View
Would you ____ out this survey? It will only take 2 minutes.
A. complete
B. visit
C. fit
D. leave