Выберите подходящую форму глагола to be. 1) i fond of skating. 2) your brothers good musicians. 3) helen an actress. 4) peter not interested in science. 5) her at riding a horse. 6) your mother a great cook. 7) pam and nick talented designers. 8) where laura's parents?

1) am 2) are 3) is 4)is 5) are 6) is 7) are 8)are

1) by this time next year you will have graduated from the university.2) all last week he was preparing for the examinations.3) that man has been teaching at the university since 1985.4) water changes into ice when the tempreture drops below zero.5) kindly repeat what you have just said.6) i only succeed in solving the problem after i have been working on it for several hours.7) he reminded me that we had been classmates at school.8) i heard that you had given up the idea of learning english.9) by the time he is thirty he will have become a good engineer.10) my friend  went to moscow last summer and he had been working there since then.11) when i get back they probably will be working at the computer.12) when i go to the library the next day i will find the book exactly where i have left it.