Complete the sentences. use simple present or present progressive. 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.

Maria wants to improve her English.
Therefore, she is doing a language course in London at the moment.
She stays with a host family and must take the tube to get to her language school.
It is only a five-minute walk to the nearest tube station.
The tube leaves at half past eight.
The first lesson begins at 9 o'clock.
In the afternoons, the school offers sightseeing tours in and around London.
Tomorrow, the students of the language school are going to Windsor.