Now more than 20 schools in the northwest of China （1） （use） E﹣textbooks．Some teachers say that they make learning easier and （2） （teach） more convenient．
Jing Xuan is excited about lessons like Chinese，English and math．She （3） （enjoy） the pictures and animations （动画） in the E﹣textbooks．The children here （4）_______ （study）With the help of the E﹣textbooks，some good ideas （5） （share） at times．Some parents encourage their children （6） （try） the E﹣textbooks to make learning easier．But others worry about their children's health．
"You can't imagine how the growing popularity of E﹣textbooks is changing the way the students learn! More and more students （7） （learn） with E﹣textbooks in the future．However，there's still a long way to go．"said the headmaster．
The clothes in this shop are the （cheap） in the city．
My sister is always strict with （she）．
Li Na is a famous tennis （play）．
The plane landed （safe） yesterday．