Open the brackets: 1) he (wash) his car while the fire (start). 2) tom (study) when his sister (come) in. 3) we (have) lunch at café when we (be) on holiday. 4) tina (cook) when she (cut) herself. 5) i (play) the piano when i (be) a child. 6) i (drink) a glass of milk when i (be/not) young. 7) liz (clean) the windows when i (see) her. 8) i (play) the guitar when she (enter). 9) she (look for) her glasses at 6 am yesterday. 10) they (not/look for) her glasses at 5 pm yesterday

1) He was washing his car while the fire started. 2) Tom was studying when his sister came in. 3) We was having lunch at café when we was on holiday. 4) Tina was cooking when she cut herself. 5) I was playing the piano when I was a child. 6) I was drinking a glass of milk when I was not young. 7) Liz was cleaning the windows when I saw her. 8) I was playing the guitar when she entered. 9) She was looking for her glasses at 6 am yesterday. 10) They were not looking for her glasses at 5 pm yesterday.

Объяснение:

В 6 и 10 was not можно поменять на wasn't

were not можно поменять на weren't

1) He was washing his car while the fire started. 2) Tom was studying when his sister came in. 3) We was having lunch at café when we was on holiday. 4) Tina was cooking when she cut herself. 5) I was playing the piano when I was a child. 6) I was drinking a glass of milk when I was not young. 7) Liz was cleaning the windows when I saw her. 8) I was playing the guitar when she entered. 9) She was looking for her glasses at 6 am yesterday. 10) They were not looking for her glasses at 5 pm yesterday.