| A | B |
| bury | put something underneath a thing |
| isolate | remove from other things |
| border | line that separates two areas |
| currency | money used in a country |
| erosion | something slowly destroyed by weather |
| basic | simplest or least developed |
| length | the distance from one end to another |
| continuous | happening all the time |
| jungle | Thick tropical forest |
| imply | indirectly suggest something |
| weigh | measuring how heavy something is |
| straight | not curving or bending |
| shape | the form something has |
| slightly | only a little |
| waterfall | water over a cliff or side |
| stress | worried or tense |
| native | from a particular place or area |
| single | One or alone |
| circle | something that is round |
| tomb | large grave above ground |