We should do more such exercises in the future，I think，_____ thosewe did yesterday.

When I am ill, my mother ___________ me carefully( 细心).

While ______ himself in the newspaper in a cafe , he got his pocket picked.

studying in a medical college for five years,Jane ______ her job as a doctor in the countryside.

There is still a long way to go to solve all the problems ______ conservation of natural resources.[ ]