Ⅰ.用所给动词的正确形式填空
1．By the time they arrived, we had_got (get) everything ready.
2．By the end of last year,10 000 trees had_been_planted (plant) in that village.
3．The new suspension bridge had_been_designed (design) by the end of last month.
4．When they got to the field, the football match had already started (start)．
5．His village had_been_flooded (flood) in the heavy rain，so he moved to his parents' house.
6．She returned home and found all her furniture had_been_ruined (ruin) by the flood.
7．He had_worked (work) for more than 10 hours before we arrived.
8．They had_wanted (want) to help but couldn't get there in time.
9．The crazy fans had_been_waiting (wait) patiently for two hours，and they would wait till the movie star arrived.
10．He said he had_finished (finish) his homework.
