1.выберите правильный вариант используемого сказуемого (simple tenses, continuous tenses): the battery (not to discharge) it doesn't operate. 1)does not discharge 2)not is discharging 3)is not discharging 2.выберите правильный вариант используемого сказуемого (simple tenses, continuous tenses): when our partner (to come) to moscow, we will go to thetretyakov gallery. comes 1)is coming 2)will come 3)will be coming 3.выберите правильный вариант используемого сказуемого (simple tenses, continuous tenses): the scientists always (to try, to develop) new technologies. 1)try to develop 2)try developing 3)are trying to develop 4.выберите правильный вариант используемого сказуемого (simple tenses, continuous tenses): (the engineer, to study) the advantages of the new motor the whole day yesterday? 1)the engineer was studying 2)did the engineer study 3)was the engineer studying 5.выберите правильный вариант используемого сказуемого (simple tenses, continuous tenses): what (they, to discuss) next tuesday? -- the results of the test. 1)will they discuss 2)will they be discussing 3)they will be discussing