With a lot of difficult problems ______,the newly-elected president is having a hard time.

se of the heavy sandstorm, we had toput off the visit until tomorrow to the exhibition of painting _____in thenearby city.

Daniel is a very ______ football player and he plays very ______.

Modern forms of transportation and communication havedone much to ______ the isolationof life inAlaska.

ggest problemfor most plants, which ______ just get up and run away when threatened, is thatanimals like to eat them