Ex1: Put the verb into the correct from Past simple and past continuous.
1.The Chinese ships (tresspass) tresspassed 80 miles into Vietnamese sea on the May 26
2.When I (get) got home,they (watch) was watchingTV,they (not/do)weren't doing
3.What...was......Ha..doing......(do) at 6.30 this morning? - She ..was swimming.....(swim)
4.She...was listening..(listen) to music when the phone....rang..(ring)
5.We..were studying..(study) unit 18 at this time last week.
6.I.didn't visit...(not/visit) Ha Long bay last year,because I.....was...(be) busy
7.The train..left..(leave) the station yesterday afternoon.
8.My parents.....were having..(have) dinner by the time I...got...(get) home yesterday.
Ex2:Fill in the blanks with a correct from of Past Continuous
1.Alice hurt herself while she ...was skating...(skate)
2.I met my neighbor while I....was walking...(walk) home from work.
3.Sally saw a friend while she....was riding..(ride) her bicycle along Park St.
4.Peter fell asleep while he...was studying..(study)
5.Bob stepped on Jane's feet while they ...were dancing...(dance) together
6.I cut myself while I...was shaving..(shave).
7.Mr.and Mrs.Brown burned themselves while they ..were baking.(bake)cookies.