[ Grammar ]
Her mobile phone has been switched off all morning, so I _____ talk to her yet.
A. haven’t been able to
B. be able to
C. have been able to
D. been able

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Modals "Should"Time ExpressionsTense,noun,preposition,quantityPresent and Past Simple PassiveAuxiliary ModalPossessive Adjectives and Possessive PronounsVerb 3 formsFigurative Language VocabularyTo Infinitive/Bare Infinitive/GerundsCountable QuantifiersOther quiz:
Simple Present › ViewPlants ____________water and sunlight for making their food.
A. need
B. needs
C. needing
D. needes
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……… there are children who may not find it easy to live abroad, for others it can be an experience that helps them mature and become more independent.
A. However
B. Even so
C. in spite of
D. while
Grammar › View. Choose the correct option: He can’t stand ____ in long lines.
A. wait
B. to wait
C. waiting
Grammar › View
I think you ought to go …….
A. ought you?
B. do l?
C. don’t you?
D. do you?
