Question

  develop,change,build,consider,search

1. Our hometown in the past few years.

2. Why not travelling around the world?

3. Many people leave the countryside for work in big cities.

4. The government many new schools for children so far.

5. Parents watch the of a baby with interest.

Answer 1

1. Has changed   2. consider   3. to search   4. has built   5. development