1. It started to rain while I (walk)....walked. ..to school. rinish. ...her homework yet. 2. She (not/finish).... 3. Nga and Lan (do)...wefe....ana.. ...... the homework at 8 o'clock last night. (10) home, his children (watch) 4. When Mr Tuan (arrive). .a film on TV. 5. What you (do)........ at this time last Sunday? -We (collect) hav...lcwaste paper for recycling. 6. He (be)......... in Viet Nam for two weeks. 7. Yesterday Ba (ask).asked me to go to the station with him. but I (not/ want) isn..to leave the house because I (wait)..ave...oed...for a call. 8. I (already /see)...ave.. ee......that film. .shopping while Mr Thanh (attend)...ar.lend a business 9. Mrs Quyen (do).... ... avd. meeting.