Are the following sentences fragments, run-on or complete sentences?

1.You better believe what I say to be true.
2.Listen carefully to what the teacher has to say.
3. I have always wanted to live in England, but I am afraid I will only get to visit at this point in time.

3 answers

All 3 complete sentences.

Sra
danke schoen
Bitte schön!

Sra