Вставьте соответствующую форму глаголаto be: 1) i __ a first year student and you my group mate? 2) some of the students absent today. 3) how life? 4) constable __ a famous english painter, his pictures well – known in вritain. 5) washington, d.c. the capital of the usa. 6) you often late for school. 7) it a serious play. 8) he not an old man. 9) two and two four. 10) they talented cameramen.11) she not a professional actress.