Rearrange the parts to make a meaningful sentence.

P. our neighbour's dog

Q. barks loudly whenever

R. someone rings

S. the front gate

T. the bell at

Explanation

1. 01

   P is the subject, and Q gives its verb and "whenever", which needs a clause.

2. 02

   R gives that clause its subject and verb, and "rings" needs an object: T "the bell at". S says where.

3. 03

   So the order is PQRTS: "Our neighbour's dog barks loudly whenever someone rings the bell at the front gate."