Direction: Choose the best form of verb to complete each sentence.
1. We when my parents came.
a. is partying b. are partying
2. The population of the world
a. is increasing b. are increasing
c. was partying d. were partying
very fast.
c. was increasing d. will be increasing
3. The world Things never stay the same
a is changing b. are changing was changing d. will be changing
4. The cost of living - Every year things are more expensive
a is rising b. are rising c. was rising d. will be rising
5. for Tina. Do you know where she is?
a. is looking b. am looking
c. was looking
d. will be looking​