______ you (have) a good time yesterday?

• Did you have

• Did you has

• Were you having

• Was you having

We (sit) _____ at the breakfast table when the doorbell (ring) _____.

• were sitting/ was ringing

• were sitting/ rang

• sat/ rang

• sat/ was ringing

He (meet) _____ a lot of friendly people while he (study) _____ in California.

• was meeting/ was studying

• was meeting/ studied

• met/ studied

• met/ was studying

At 9 last Sunday morning, my family (do) _____ gardening together. We all love gardening!

When they (leave) _____ school, the Sun (set) _____.

• left/ set

• left/ was setting

• leaved/ set

• were leaving/ were setting

While the children (sleep) _____, their parents (prepare) _____ dinner.

• slept/ were preparing

• were sleeping/ prepared

• were sleeping/ were preparing

• slept/ prepared

It (start) _____ to rain while she (water) _____ the flowers in her garden.

• started/ watered

• was starting/ watered

• started/ watered

• started/ was watering

_____ she was reading newspaper this morning, the postman came to deliver a letter from her beloved boyfriend.

• When

• While

He (hear) _____ a loud bang while he (talk) _____ to his friends.

• heared/ talked

• was hearing/ was talking

• was hearing/ talked

• heard/ was talking

3 hours ago I was having dinner when some of my sister's friends (bring) _____ a nice birthday cake.