1 . She is looking after her s________ mother. Her mother is ill in hospital.

2 . We can plant more trees around the city because it’s important _____（protect）the Earth.

3 . My favorite subject is __________________ (生物). We can learn a lot from it.

4 . Davis can discover many insects.    (改为同义句)
Davis has the ________ __________ discover many insects.

5 . It is important for us __________ (develop) a good habit of eating healthy food.

6 . I can name ________ (不同的) school clubs.

7 . I always have great ________ (快乐) with my friends.

8 . Mothers send their kids to all kinds of classes. And they often c_________ their kids with other children.

9 .

2 . I didn’t remember the sentence until the teacher r________ it for the third time.

10 . I think he will be a ________ (著名的) class teacher.