For  _______information about present national boundaries, we’d better refer to an up-to-date map.

Not only his parents but also his grandfather ________ to a lot of places of interest in our country since they came here.

_____ my uncle _____ my aunt are reporter.

 ---- _____either you or he to go there?  ---- _____is.

Amy usually _______ from school, but today she goes home by bike.