1.I hope things .....................less expensive ,which will make life easier.(be)
2.I (just/meet)...............................Ann's husband .He (change)...............................a lot .
3.I (know)..............................Carol since we (be).................................. at secondary School.
4.The zoo isn't far from here.I (walk)................................there many times.
5.Yesterday,when my mother (come).................................home ,I (talk)...................................to my friend on the phone.
6.Normally I (finish)...........................work 5 pm,but this week I (work)................................until 6 pm.
7.By the time I returned to Viet Nam,I (speak)......................................rally fluently.
8.When I got to the arrival hall,I (pick)...................................................up by my cousin,Joe.