OK, knowing the following, you should be able to get the answers. Post them and we'll critique them.
1. Vbe~0.7V
2. Ic=beta*Ib
3. Ie~Ic (follows from 2, because beta>>1)
4. Emitter resistance re~.026/Ie
5. Gain ~ -Rc/re, where Rc is parallel combination of all resistors connected to collector (including through capacitors, if capacitive reactance is low compared to resistance). This is relative to voltage on the base. You will have to use the following equation to calculate the attenuation due to the resistance of the source (I assume that's Ri, although it is labeled rs in the schematic).
6. Rin~beta*re
You will, of course, need to use Ohm's law in addition to these equations.
PS I think Vo=0.7V is a red herring, or maybe it's just there to indicate that this is meant to be a small-signal analysis.