Weather conditions ...... daily Выберите вариант: 1 are studied 2 is studied 3 will be studied The experiments on the new microprocessor ... during 2 weeks. Выберите один ответ: a. were carried out b. were being carried out c. is being carried out This magazine ... next week. Выберите один ответ: a. are received b. is received c. will be received He ... help, but he refused. Выберите один ответ: a. was offered b. were offered c. is offered They ... in the library an hour ago. Выберите один ответ: a. were seen b. was seen c. are seen