Question

1.My parents used to work hard and overcame many .... to give me a better life. (difficult)

2.Back then, it was normal for Vietnamese people to travel by tuk- tuks, called xe lam or xe lôi. (used)

3.Years ago, it was unusual for women to work outside the home. (use)

4.Jenny/ used/ live / big family/ so/ now/ she/ afraid/ living alone. 

5.and 2012,/ between 1997/ to be raised/ simple parent/ born / is/ Generation Z/ by a/ . /more likely

Answer 1

1.My parents used to work hard and overcame many ..difficulties.. to give me a better life. (difficult)
\(----------\)

2.Back then, it was normal for Vietnamese people to travel by tuk- tuks, called xe lam or xe lôi. (used)
\(\rightarrow\) Back then, Vietnamese people used to travel by tuk-tuks, called xe lam or xe loi.

3.Years ago, it was unusual for women to work outside the home. (use)
\(\rightarrow\) Years ago, women didn't use to work outside the home.
\(----------\)

4.Jenny/ used/ live / big family/ so/ now/ she/ afraid/ living alone. 
\(\rightarrow\) Jenny used to live in a big family, so now she is afraid of living alone.

5.and 2012,/ between 1997/ to be raised/ simple parent/ born / is/ Generation Z/ by a/ . /more likely
\(\rightarrow\) Generation Z born between 1997 and 2012 is more likely to be raised by a single parent.