Certainly! Here are some sentences with the verb "be":
1、The sky **is** blue.
2、She **is** a doctor.
3、They **are** my friends.
4、It **was** a sunny day.
5、This book **is** interesting.
6、The flowers **are** beautiful.
7、He **was** tired after work.
8、The cat **is** black.
9、The party **was** fun.
10、My favorite color **is** green.