People say that his parents manage a big company in New York.

It is said that Ms. Hoa wrote 4 novels in 2 years.

Being the _____ of the family, she is responsible for the family finances and has to work hard to provide for her children.

Having a healthy diet can help to prevent __________ problems.

As a rule, my sister ______ most of housework.

Most women used to be _____ of the family in the old days. They only managed the home and raised the children instead of earning money from a job.

The captain's magnificent performance _____ an example to the rest of the team.

Therapies like acupuncture are believed to be effective _____ to modern medicine.

My windows ______ by a strong wind last night.

I think their problem ______soon.

The drugs stimulate the damaged tissue into repairing itself.

The row of bones down or along the middle of a human's or animal's back is called the _____.

This website is useful for our assignment because it provides us with useful _____.

It's difficult to _____ a healthy diet with a busy lifestyle.

We agreed to _____ some money to charity.

Acupuncture is one of the oldest medical treatments in the world.

Those who like playing games can have a wide ____of game apps on mobile phones.

At the moment, our classmates _____ football in the stadium.

Mark the letter A, B, C, or D on your answer sheet to indicate the word that differs from the other three in the position of primary stress in each of the following questions.