Воткните необходимое слово, время от времени возможно и два варианта A. whether

Воткните нужное слово, время от времени вероятно и два варианта A. whether if 1) I dont know they have got acquainted with the test results. 2) She cant decide to go to university or to start work after school. 3) They are thinking about to buy this set of spoons or not. 4) Tell me you have мейд any progress in learning English. 5) We are not sure we are going to stay here or return home. B. either neither 1) Students could choose French or Italian. 2) Jerry wasnt at home, were his parents. 3) I cant play tennis, and can you. 4) of us knew what to do under the circumstances. 5) his son nor his daughter were at the funeral. 6) he forgot about the meeting or he deliberately stayed away.