Get information from teacher on distance is uncomfortable.Maybe there will be bad signal or something else that can make your conversation terrible!Also maybe teacher or you can't answer on the ring at the moment,but if teacher is ill,he can call and talk with class and give them information,but actually this is not good idea.
Get information from teacher on distance is uncomfortable.Maybe there will be bad signal or something else that can make your conversation terrible!Also maybe teacher or you can't answer on the ring at the moment,but if teacher is ill,he can call and talk with class and give them information,but actually this is not good idea.