Ответ: кто правит страной
1-some,any 2-a,some,an 3-any,some,a
The letter will be written tomorrow.
A new hospital was built last year.
A book is being read at the moment.
Первое не уверена...
Может быть, так:
The doctor was sent for an hour ago.
1 David lived in Boston two years ago.
2 Chris was in the museum yesterday.
3 The lessons started an hour ago.
4 He wrote poems last week.
5 I saw a big dog in the yard last Sunday.
6 Frank got up at six o'clock last Monday.
7 They watched an interesting film on TV last Tuesday.