Our club is open to adults only. ______ your children have entered without permission.
-What has made him in such a low mood recently?-__________ by his father for not passing the exam.
Little Tom ran all the way to school, getting there __________.
Can you tell me if you have found the key __________ your room?
The storm left,__________ a lot of damage to this area.
Plastic bags are provided for our convenience but they also have __________ the pollution of the environment.