The perfect resource for making sense out of the two trickiest verbs in Spanish. This site does an excellent job at explaining, providing details and showing ser and estar conjugations.

A reading exercise that teaches Spanish-speaking ELLs about different kinds of work and the vocabulary used to describe jobs. Instructions in Spanish; exercise in English.

Extensive site for teaching Spanish-speaking ELLs about words used to describe homes and the things found in them. Instructions are in Spanish; exercises in English.