5The English Grammar: Step by Step series is unique because it is specifically designed for Spanish-speaking students who have little or no knowledge of Spanish or English grammar. English Grammar: Step by Step 2 covers simple present tense verbs, present progressive verbs, do and does, prepositions and there is/there are. The book also includes more than 1,000 exercises, with answers, and Spanish/English and English/Spanish dictionaries that include all the words used in the book.