Unit 4 My dayIntegrated skills
How many times do they have a parents’ meeting every year?
Twice.
How often do they have a parents’ meeting?
How many times do they have a parents’ meeting every term?
Once.
Twice a year. / Once a term.

Word study (Let’s look and learn!)
Wish her good luck!
[  ]n. 运气
Word study (Let’s look and learn!)
Sandy两次赢了比赛，真是太幸运了！
Sandy won the match            .What                    it is!What                   girl she is!How          she is!
twice
good    luck
a    ...