Possible Clues:

• Large motor vehicle for transporting goods
• Lift : elevator :: ___ : truck
• It's not Annie, by the sound of it, that's been told to 1 across (5)
• Could you have any truck with this?
• Vehicle runs into parrot
• Heavy goods vehicle may get one down
• By the sound of it, is there anny girls to 9 down?
• British semi
• Spread out Lord's Prayer for those carrying a heavy load
• Padres leave Lord's Prayer for those carrying a heavy load