I am a bit doubtful as always, especially of the first one! Some of them however are very easy I know!
I. 1. Helvetii cum patrum nostrorum tempore domo profecti essent, consulis exercitum in fugam dederant.
-The Helvetii, since they had set out from home at the time of our fathers, they had put the consul's army to flight.
2. Cum Caesar in Galliam venit, Helvetii alios agros petebant.
-When Caesar came into Gaul, the ...