По , что нужно вставить за месте пропуска? 1)he and she _ miss classes. a. don't b. doesn"t c. isn"t 2)the volgs is _ long river. a. a b. the c. - 3)bob is the _ students of the group. a. good b. better c. best 4)mary always gets _ flowers on her birthday. a. the b. some 5)_ your sister prepare for the lessons in the library? a. is b.are c.does 6)do you look _ your little sister? a. like b.ready c. on