A.\(\left( {1;2} \right)\)B.\(\left( {2;3} \right)\)C.\(\left( {3;4} \right)\)D.\(\left( {0;1} \right)\)
A.\(14\)B.\(7\)C.\(21\)D.\(10\)
A.completesB.will completeC.are completingD.will have completed
A.am working / will retireB.am going to work / am retiringC.work / am going to retireD.have been working / retire
A.will get / has been waitingB.got / was waitingC.got / had been waitingD.get / will wait
A.is usedB.it is usedC.usedD.being used
A.is inventedB.is inventingC.inventedD.was invented
A.are destroyingB.destroyedC.were destroyingD.were destroyed
A.to be generally knownB.is generally knownC.generally knownD.is generally knowing
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