beside

"The teacher's notes were helpful for understanding the math concepts. "

"The addition of five more items to the agenda will make the meeting unbearably long."

"Be sure to praise Bobby for his excellent work at school this week."

"My daughter's teacher is very kind and helpful. "

"She gave a studied reply."

"She offered to help with her homework."

"We are lucky to live in a land of peace and plenty."

"Besides studying, I also play the guitar. "

"His mother provided some relevant background information concerning his medical condition."

"The improvement in her math scores was noticeable after she started attending extra tutoring sessions. "

"He said he didn’t do it, but the evidence was otherwise."

"I have a small suggestion for fixing this: try lifting the left side up a bit."