Question

read the sentence. jennifer tried to improve her stamina by walking or biking for at least an hour every day. now, revise the sentence to show that jennifer tried with great effort and determination. jennifer ______ to improve her stamina by walking or biking for at least an hour every day. strove attempted intended

Explanation:

"Strove" implies making great effort and determination. "Attempted" just means to make an effort without emphasizing the degree of effort, and "intended" only shows a plan or purpose without the sense of effort.

Answer:

strove