# 1Multiple ChoiceWhen I ___ (arrive) at the station, the train ___ (leave) already.arrived – was leavingwas arriving – leftarrived – had lefthad arrived – was leaving
# 2Multiple ChoiceWhile they ___ dinner, the lights suddenly ___.had – went outwere having – went outhad had – were going outwere having – were going out
# 3Multiple ChoiceI ___ (walk) home when I ___ (see) an old friend of mine.walked – sawwas walking – sawwalked – was seeingwas walking – was seeing
# 4Multiple ChoiceThe students ___ (discuss) the project when the teacher ___ (enter) the classroom.discussed – enteredwere discussing – enteredhad discussed – was enteringwere discussing – was entering
# 5Multiple ChoiceWhat ___ you ___ (do) at 9 p.m. last night?did – doare – doingwere – doinghad – done
# 6Multiple ChoiceHe ___ (not listen) to music when I ___ (call) him last night.didn’t listen – calledwasn’t listening – calleddidn’t listen – was callingwasn’t listening – was calling
# 7Multiple ChoiceThe rain ___ heavily while we ___ (wait) for the bus.was falling – were waitingfell – were waitingfell – waitedwas falling – waited
# 8Multiple ChoiceI ___ (watch) TV when my brother ___ (break) the window.watched – brokewas watching – brokewatched – was breakingwas watching – was breaking
# 9Multiple ChoiceWhile the children ___ (play) in the yard, their mother ___ (cook) in the kitchen.played – cookedwere playing – cookedplayed – was cookingwere playing – was cooking
# 10Multiple ChoiceWe ___ (not talk) when the teacher ___ (ask) a question.didn’t talk – askedweren’t talking – askedhadn’t talked – askedweren’t talking – was asking
# 12Multiple ChoiceShe ___ (not go) to the concert because she ___ (be) sick.didn’t go – waswasn’t going – wasdidn’t went – wasdidn’t go – had been
# 13Multiple ChoiceThey ___ (finish) their homework before dinner time.finishfinishedwere finishinghad finished
# 15Multiple ChoiceThe teacher ___ (check) the students’ assignments yesterday.checkswas checkingcheckedhad checked
# 16Multiple ChoiceI ___ (not see) her at the party last night.haven’t seendidn’t sawhadn’t seendidn’t see
# 17Multiple ChoiceThey ___ (play) football all afternoon until it ___ (get) dark.played – gotwere playing – gothad played – gotplayed – was getting
# 18Multiple ChoiceThe thief ___ (escape) before the police ___ (arrive).escaped – arrivedwas escaping – arrivedescaped – was arrivinghad escaped – arrived
# 19Multiple ChoiceShe ___ (not understand) what the teacher ___ (mean).didn’t understood – meantdidn’t understand – meanthadn’t understood – meantwasn’t understanding – was meaning
# 20Multiple ChoiceAfter he ___ (finish) the test, he ___ (leave) the room quietly.finished – leavesfinishes – lefthad finished – leftfinished – was leaving