Minh/ just/ learned/ how/ drive/ car/ so/ he/ still/ drive/ very/ slow

Bài tập : complete sentences using :
1. Minh/ just/ learned/ how/ drive/ car/ so/ he/ still/ drive/ very/ slow.
2. My sister/ have/ beautiful/ voice./ She/ sing/ very/ beautiful.
3. He/ rush/ into/ burning house/ since/ he/ want/ save/ the child.
4. He/ play/ piano/ soffy/ now/ because/ he/ not/ want/ disturb/ anyone.
5. I/ happy/ you/ phone/ me.
6. She/ disappointed/ he/ left without/ say/ goodbye.
7. His mother pleased he done all his homework correct.
8. If/ you/ come/ late/ teacher/ not let/ you in.
9. If people/ use/ more cars/ air/ be/ more polluted.