1. 1 Bob (make) model aeroplanes s'nce last year. 2. The children (be) on holiday for six days. 3. You (not/eat) up yet. 4.I (practise) the piano for 30 minutes. ​

Ответы

Ответ дал: Juliyasha11
0

Ответ:

has been making

have been

haven't eaten

have been practising

Объяснение:

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