1. Last night , while I (sleep)_____ , a thief (break)_____into my house 2.He thanked me for what I (do)_____ 3.My bicycle isn't here anymore.Somebody (take)______it 4.Last night my father (arrive)_____ home at half past ten.He (have)_____a bath and then (go)____to bed 5.______you(visit)_____One-Pillar Pagoda when you were in HaNoi? 6.Goodbye,Diana.I never(forget)____you.I(miss)____you more than anyone I ever(know)____in my life 7.Yesterday I (walk)_____along the street when I ( realize)____a man with a black beard ,whom I (see)____three times already , (follow)____me

1 was sleeping - broke

2 had done

3 has taken

4 arrived

5 had - went

5 Did you visit

6 will never forget - will miss - have known

7 was walking - realized - had seen - was following