1. раскройтескобки, (present simple, present continuous, past simple, past continuous, past perfect, past perfect continuous) 1) by the time police (to arrive), the man (to leave). 2) when f.d. roosevelt (to take) office in 1933 banks in many parts of the country (to fail). 3) ann (to have) fun at the party at the moment. she (to want) to have a dance. 4) in the 30 years before the revolution the russian economy (to grow) at between 5-6% per annum. 5) while other countries (to progress), britain (to move) backwards. 6) what you (to eat)? – it`s a piece of cherry pie that mom (to make) yesterday. 7) i persistently (to ring) you up from 4 o`clock till 5 o`clock but your number was engaged.

1)      By the time police arrived, the man had left.
2)      When F.D. Roosevelt took office in 1933 banks in many parts of the country had failed.
3)      Ann is having fun at the party at the moment. She wants  to have a dance.
4)      In the 30 years before the revolution the Russian economy had been growing at between 5-6% per annum.
5)      While other countries were progressing, Britain was moving backwards.
6)      What ar you eating? – It`s a piece of cherry pie that mom made yesterday.
7)      I was persistently ringing you up from 4 o`clock till 5 o`clock  but your number was engaged.