Respuesta :
1. Until my teeth are straight, I have to wear braces. (Prepositional phrase is the first part ending at the comma)
2. I am standing here waiting for no one will give me a ride.
3. Before I can graduate I will need to pass English composition.
2. I am standing here waiting for no one will give me a ride.
3. Before I can graduate I will need to pass English composition.
Until my hair stays short, I will always be ridiculed as a girl!
There is life for the brave!
Before going to the dentist, I must prepare by brushing my teeth.