1.we have many new subjects, … 2.it is a box, … 3.it won,t be rainy next week, … 4.you are not in the park, 5.they were in the room, … 6.he can swim well, … 7.i shall go to moscow next month, … 8.they are students, … 9.we were not in britain, … 10.it is not your book, …