Đặt động từ ở dạng đúng: Quá khứ đơn hoặc quá khứ tiếp diễn: 1.When Mrs.Golan (open)....................the door, her children (do)................their homework and her husband (read)......................the newspaper.
2.What (you/do)................................yesterday at half past eight in the morning?
-I (study)................................at school 3.When(he/arrive)....................................to the meeting last time?
4.(They/paint)...................................the walls when your mother (come).............in? 5.While Dan(fix)......................the chairs his sister ,Ronda (work).....................in the garden 6.They(watch)...................television when their mother (come).................back 7.While mother (hang ).............the clothes,her two daughters(wash)...................the dishes 8.Tom(water).........................the garden when it(start).................to rain 9.She (talk)..............on the phone , when I (arrive)..................................... 10.I (read)....................a book when you (call)...............me
opened/were doing/was reading
were you doing/was studying
did he arrive
Were they painting/came
was fixing/was working
were watching/came
was hanging/were washing
was watering/started
was talking/arrived
was reading/called
opened - were doing - was reading
were you doing - was studying
did he arrive
Were they painting - came
were fixing - was working
were watching - came
was hanging - were washing
was watering - started
was talking - arrived
was reading - called