когда ставят предлог " a " а когда "an"

bodyguard. Speak about advantages and disadvantages. Is it nice to be protected?

Use the past simple form of the verbs in the list to fill in the gaps in the following sentences. Wich sentences refer to:
- действия произошли в указанное время в прошлом
- прошлые привычки, люди, которых нет в живых
- действия в прошлом шли одно за другим
be play catch spend walk buy
Пример: Shelly caught the bus to school yesterday (действие произошло в указанное время в прошлом)

1. Heath Ledger......... a talented actor (....................)
2. They left the cinema and..............to the train station (...............)
3 Mark and his band.................at the concert hall last Saturday (..............)
4 My father...............every summer in the countryside when he was a boy(...........)
5 Larry.................computer games yesterday afternoon(..............)
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