4 weeks of self-paced, step-by-step learning that makes learning English simple and easy. Specially-designed written and video lessons for clear understanding. Custom-made daily homework to reinforce instruction. 60 specific vocabulary words repeated throughout the 4-week unit. More than 20+ short teaching videos for understanding. Learn the very important verb "to be" in present tense. Sentences with the verb "to be" in present tense. Questions with the verb "to be" in present tense. Negative sentences with the verb "to be" in present tense. Contractions with the verb "to be" in present tense. And more! Vocabulary words like: carpenter, mechanic, hungry, thirsty, cloudy, bored, embarrassed, uncle, aunt, dishes, socks, apple etc. Example sentences: I am a student. He is 30 years old. Are they happy? Yes, they are. Where is the banana? It isn't on the table. etc.