Объяснение:
3.2
2a) Are you listening to the radio?
2b) Do you listen to the radio a lot?
3a) The River Nile flows into the Mediterranean.
3b) The river is flowing very fast today...
4a) You aren't doing any sport.
4b) What do you usually do at weekends?
5a) She is staying at the Park Hotel;
5b) She always stays...
3.3
2) She speaks...
3) Everybody is waiting for you;
4) How do you pronounce it?
5) Kate isn't working this week.
6) ... is improving slowly.
7) Nicola lives in Manchester.
8) I'm starting to get tired.
9) They are visiting a friend of theirs.
10) What does you father do?
11) ... it doesn't take so long.
12) I'm learning to drive... My father is teaching me.
6.has been snowing
7.is living
8.have been working