1. What I ( do) ...... if I hear the burglar alarm?
2. I would repair the roof myselt if I ( have) a long ladder
3. If you spoke louder, your classmates ( understand ) ...... you
4. I'll probably get lost unless he ( come ) ..... with me
5. You ( not have ) ...... so many accidents if you drove more slowly
6. If she ( leave) ...... the fish here, the cat will eat it
7. I ( not buy ) ....... things on the installment system if I were you
8. Dan (arrive)...... safe if he drove slowly
Giúp vs mấy bn ơi TT