[ Tenses ]
____ when you tried to call them?
A. They were sleeping
B. Were they sleep
C. Were they sleeping
D. Are they sleeping

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Simple Present ProgressiveFOR & SINCESimple Present and Present Continuous TensesCardiology ServicesAuxiliary ModalMixed GrammarGrammar: wishes and regretsModals TensesDefinite vs Zero Article Abstract NounsPast Simple (to be)Other quiz:
Past Perfect Continuous Tense › ViewI … on the railway station waiting room for an hour before the train arrived.
- had been being sit
- had been sitting
Modal Verbs & Time Prepositions › View
Form a sentence using a modal verb and a time preposition.
A. He must leave by 7 PM.
B. She can go in 5 minutes.
C. You should arrive at 9 AM.
D. They will come on 10 PM.
Grammar › ViewThe doctor ______ the patient with a smile and told him that he ______ better.
A) approached / is looking
B) approached / was looking
C) approaches / is looking
D) had approached / looked
Grammar › View
The bus cannot move as there are _______ people still trying to get on it.
A. too much
B. too little
C. too many
D. not much
