3 sentences with helping verb  

1. I haven't finished my homework yet
2. They were at the park yesterday 
3. He is playing soccer

3 sentences with action verb 

1. I do household chores everyday 
2. My friend work in the big company 
3. My parent visit to Canada in the early year 

3 sentences with linking verb 

1. I felt relaxed when coming back to my house 
2. Your perfume smells better the the one I bought last month 
3. That looks an interesting book

3 sentences adjectives 

1. I bought a red dress for Christmas Day and a new sneaker for the New Year 
2. I met a cruel dog yesterday when I walking on the road 
3. The beautiful flowers bloomed in my garden