Put the verbs in brackets into the correct past tense 1)1.He ( to write) a letter when I (to see) him. 2.Harry (to do) his work while his brothers (to play) games. 3)We (to sing) a song when George (to come) into the room. 4) While the teacher (to give) a lesson, a small dog (to run) into the room. 5) My hat (to blow) off while i (to cross) the bridge/ 6) He ( to lose) his pocter book while he (to see) the sights of Rome. 7)wHEN the phone (to ring) i (to work) in the garden. 8)Chilgren (to listen) to the teacher when they (to hear) the noise in the street.
1 was writing, saw 2 was doing, were playing 3 were singing, came 4 was giving, ran 5 blew, was crossing 6 lost, was seeing 7 rang, was working 8 were listening, heard