I was reading at 7 p.m. yesterday.
We were singing a song from 6 till 7p.m. yesterday.
He was playing tennis the whole day yesterday.
She was watching TV for 4 hours yesterday.
They were learing new words since 5 p.m. yesterday.
Was I reading at 7 o'clock yesterday?
Were we singing a song from 6 till 7 yesterday?
Was he playing tennis at that time yesterday?
Was she watching TV the whole evening yesterday?
Were they learing new words at 5 p.m. yesterday?
I wasn't reading at 7 o'clock yeaterday.
We weren't singing a song from 6 till 7 yesterday.
He was playing tennis at that time yesterday.
She wasn'y watching TV from 4 till 6 p.m. yesterday.
They weren't learing new words the whole evening yesterday.
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