Напиши, xnj tcnm (+) и чего нет (-) у Дэвида (David)

2.There is a desk in David's classroom.
3.there are 10 chairs in David's classroom.
5.there are no flowers in David's classroom.
7.there are not bookcases in David's classroom.
4.there is a map in David's classroom.
6.there are no clocks in David's classroom.
8.there is some lamps in David's classroom.