Past Progressive

She ___ a book when the phone rang

• was reading

• read

She ___ her hair when the postman came

• was doing

• did

When they ___ we were waiting for the bus.

• arrived

• were arriving

She was ______ (wash) when the phone rang.

• washes

• washing

The students were waiting the bus when it ______ started to rain.

• starting

• started

The plane was ______ (fly) to Cusco when it crashed.

• flying

• flew

She ___________ when the shark attacked her.

• was surfing

• surfed

I was __________ (wait) for my friend when the bus _______ (arrive).

• waited / arriving

• waiting / arrived

I . . . . while mom was making dinner.

• was studying

• were studying

• studied

• studying

They . . . . football while I was doing my homework.

• was playing

• were playing

• played

• playing