Havingdecidedtorentaflat,we________contactinghousingagenciesinthecity.

改写病句：Peter ordered the meal for his friends ranging from fried shrimp to chopped beef.

重写句子：Alan passed the test. Alan had studied hard. Alan had understood the material.(complex sentence)

重写句子：Theteacherreturnedthehomework.Theteachernoticedtheerror.(complexsentence)

重写句子：I have checked my documents several times. I still can’find t the problem.(compound sentence)