Past form of irregular verbs

Who (a)   the dogs out? (let)

We (a)   our bikes in the park. (ride)

What (a)   you so happy? (make)

We (a)   at the seaside on Sunday. (be)

Last Sunday, we were on a picnic, sadly it (a)   to rain. (begin)

I (a)   read and write when I was only file years old. (can)

We (a)   our old school friends on Saturday. (meet)

Mimar Sinan (a)   the Selimiye Mosque in Edirne. (build)

The singer (a)   twenty songs in the concert. (sing)

I feel very well because I (a)   soundly last night. (sleep)