29.Lighting (strike) …………………… the tree that they (shelter)
……………………under. Of course, they (have) ……………… a
terrible fright, but they (be) ……………… very lucky. No harm
(come) ……………………to them at all.
30.When I (arrive) ………at his house, he still (sleep) ……………….
31.The light (go) ……………………out while we (have)
……………………dinner.
32.Bill (have) ……………breakfast when I (stop) …………… at his
house this morning.
33.As we (cross) ……………………the street, we (see) …………………
an accident.
34.Tom (see) …………… a serious accident while he (stand)
……………… at the bus stop.
35.While my father (read) ……………… a newspaper, I (learn)
…………… my lesson and my sister (do) ……………… her
homework.
36.The children (play) …………… football when their mother (come)
……………back home.
37.The bell (ring) ………………while Tom (take) …………… a bath.
38.I (be) ………very tired because I (work) ………… all day yesterday.
39.He (sit) ……………in a cafe when I (see) ………………… him.
29.Lighting (strike) ………stroke…………… the tree that they (shelter)
…………sheltered…………under. Of course, they (have) …………had…… a
terrible fright, but they (be) ………were……… very lucky. No harm
(come) ………came……………to them at all.
30.When I (arrive) …arrived……at his house, he still (sleep) ………was still sleeping……….
31.The light (go) ……went………………out while we (have)
……were having………………dinner.
32.Bill (have) …was having…………breakfast when I (stop) …stopped………… at his
house this morning.
33.As we (cross) ………were crossing……………the street, we (see) …saw………………
an accident.
34.Tom (see) ……saw……… a serious accident while he (stand)
………was standing……… at the bus stop.
35.While my father (read) ……was reading………… a newspaper, I (learn)
………was learning…… my lesson and my sister (do) ………was doing……… her
homework.
36.The children (play) ……were playing……… football when their mother (come)
…………came…back home.
37.The bell (ring) ………rang………while Tom (take) ……was taking……… a bath.
38.I (be) …was……very tired because I (work) was working……… all day yesterday.
39.He (sit) …………was sitting…in a cafe when I (see) …………saw……… him.