Составьте предложения * there are, exercise books, on the table, two, a textbook, and * weeks, in a moonth, four, there are * the room, blackboard, in, there is, no * a radiator, the window, there is, under

There are two exercise books and a textbook on the table.
There are four weeks on the month.
There is no blackboard in the room.
There is a radiator under the window.