Topsy and betty want to go to school and they need your help. write a letter to them and answer their questions. what can i say when ? - i want to come in; -i want to answer a question; -i want to ask a question; -i want to close the window. to: topsy and hetty from: hi, topsy and hetti, i'll tell you what you can say to your teacher. when you want to come in, say, "may i come in? " when you want to ask a question, when you want to answer a question, when you want to close the window, you may do it when your teacher says, " you justin's do it when your teacher says, " bye-bye! , что нужно дописать. заранее !