5. Eating too much sugar is bad for your teeth, and it causes obesity.
6. The laptop suddenly stops working, so I cannot finish my work on time.
7. There are many people passing by but only few people drop in the restaurant.
8. The doctor advises people to drink enough water, and do exercises regularly.
9. My neighborhood is peaceful, but sometime there are several cases of petty.
10. My boyfriend asked me out but I wash sick.