Maria (want) to improve her english.therefore, she (do) a language course in london at the moment.she (stay) with a host family and (must) take the tube to get to her language school.it (be) only a five-minute walk to the nearest tube station.the tube (leave) at half past eight.the first lesson (begin) at 9 o'clock.in the afternoons, the school (offer) sightseeing tours in and around london.tomorrow, the students of the language school (go) to windsor. вместо скобок нужно поставить то что должно стоять