Past Simple & Past Continuous

She met her friend __________ she was traveling on a train.

• while

• when

I was reading a book ____________ suddenly I heard a noise.

• when

• while

Laura came home _________ her brother was playing video games.

• while

• when

__________ Rere and Andrea were talking in the kitchen, the doorbell rang.

• while

• when

He broke his arm __________ he was playing basketball.

• when

• while

They were sleeping _________ the thief broke in.

• when

• while

_________ my dad was reading a book, my mom was looking at the family album.

• when

• while

The electricity went off, _______ we were watching a horror film.

• when

• while

I was studying English when my friends _________ (come) around.

• come

• came

• are coming

• were coming

While Janice was walking in the street, she _________ (meet) an old friend.

• met

• meet

• meeting

• was meeting