Uzupełnij tekst czasownikami w czasie Past Simple lub Past Continuous.

Last week my friend Sandy and I decided to go to the beach on the bus. While we ........... (wait) for the bus, it suddenly ........... (start) to rain. We ........... (wear) summer clothes, and we ........... (not have) an umbrella. While we ........... (stand) there in the rain, Sandy's mother ........... (drive) past, so we ........... (wave) to her. Luckily, she ........... (notice) us, and ........... (take) us home in the car.