Chia động từ: I 've deciled (stop) ... smoking

1. I 've deciled (stop) ... smoking, 2. I (visit) .... singapore two years ago, 3. Look as those black clouds, It (rain). 4. We are tired of ( work) ... for low salary, 5. this is the secound time you ( break) ... a cup, 6. ( you/do) ... the homework yet ?, 7. mai is in her room. She ( play) the guitar, 8. the teacher said that we would ( not make) ... noise in class, 9. water... ( cover) most of the Earth's surface, 10. the gate... ( lock) at 6.30 p. meveryday