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1)Put the verbs in the cirrect form.
1)They (play) computer games at 5 o'clock yesterday.
2)My sister (read) her book the whole morning yersterday.
3)He (write) the letter to his pen-friend when I (phone) him.
4)The boy (change) his T-shirt by that time.
5) ... you (receive) the fax messange before you left the office.
6) Bob (do) already his work when his mother (phone) him.
7) Why (do/does) they learn poems by heart?
8) The girl (to tell) us about her work at 3 o"clock tomorrow/

1)They played computer games at 5 o'clock yesterday.2)My sister read her book the whole morning yersterday.3)He was writing the letter to his pen-friend when I phoned him.4)The boy has changed his T-shirt by that time.5) Have you received the fax messange before you left the office.6) Bob has already done his work when his mother had phoned him.7) Why do they learn poems by heart?8) The girl will tellus about her work at 3 o"clock tomorrow.