__________ important for children __________ on themselves.
A. That`s; to depend B. It`s; to depend
C. That`s; depending D. It`s; depending
The book is for us to read.
A.good enoughB.enough 
goodC.too goodD.too well
The cat is .You should take it to an animal hospital.
A.deadB.deathC.dyingD.dieing
I saw him when I passed by.
A.ran B. to runC.running D.run
Bob used to ________in the countryside . But now he is used to _________in the big city .
A. live; living B. living ; living C. living , live D.live,live
---You’d better not eat too much salt. It's bad for your health.
---- _______________.
A.Not at all. B. You’re welcome.
C.It doesn’t matter D. Thanks for your advice
