It’s ______ that you are tired. You should have a rest.— Thanks, maybe you are right. [ ]

Tom ________ get up late in the past, but now he ________ getting up early. [ ]

Zhang Guorong’s singing career _________ about over 20 years. It was his ________appearance at singing in public.

He was nearly killed by a car once.—Oh, when was _____ exactly?—It was in 2007 _____ he was riding a bike on the drive-way.

34. —- I don’t want to move to that city. It is heavily polluted.—- Pollution is common. The city here is ______.