Julio Molina from Peru asks: I like the learning English section of the BBC web pages so much. Please, can you explain the use of the verb to be + to in these examples: ...

English grammar is the foundation of effective communication ... Basic tenses include: Tenses Chart With Examples Pronouns ...

It also provides examples for the students to understand the concept easily. 2. Applied English Grammar & Composition 09-10 by Dr. M. M. Sharma This book is designed for students of classes 9 and 10.