[ Grammar ]
It`s high time they_______
A. Are going back
B. Were going back
C. Had been going
D. Have to go back

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Must or Mus notNoun Quantifiersa, an, the, zero articleComparison and ModalsAdverb of FrequencyPossessive Adjectives and Possessive PronounsConditionals and WishesPrepositional PhraseRelative - ConditionalSentences and Non SentencesOther quiz:
Adverb of Time › ViewPut in the correct word.
Mark is a singer and he sings___.
A. beautiful
B. beautifully
Grammar › View
We use the present continuous for:
A. Daily routines, habits, repeated actions.
B. Actions happening at the time of speaking.
C. Permanent states.
Verb Tenses › ViewIdentify the simple present tense verb in the sentence: She plays the piano every day.
A. playing
B. play
C. plays
D. played
Vocabulary › View
As the car moved rapidly towards me, I was _______and could not move to safety.
A. amend
B. aghast
C. renown
D. unwieldy