3complete the sentences using past simple or past continuous. we_(have) breakfast when the telephone (ring).2) she (meet) a lot of friendly people while she (work) in russia.3) when they(leave) the gallery, the san (shine) 4) the students (laugh) when the professor (come) in.5) while the childrern (sleep), their parents (watch)tv. 6) it (start) to snow while she (come) back from the opera .7) when pete (open) the door, it (rain).8)when evgeny (sunbathe),his wife (swim) in the sea.9)she (hear) a loud bang while she friend (talk) to her friend. 10) while he (take) a shower, his cats (eat) his steaks. 11) when i (text) the school bus (arrive). (skateboard). (cook) breakfast. ), the school bus 12) llya (break) his leg while he (skateboard) 13) he (listen) to music while he (cook) breakfast.