Rearrange the parts to make a meaningful sentence.

P. given the heavy traffic

Q. on the highway, it is

R. reached the hospital in time

S. surprising that the ambulance

Explanation

1. 01

   "Given" means "taking into account", and needs a noun: P, finished by Q "on the highway," with the main clause, "it is".

2. 02

   "It is" needs a word to describe: S "surprising that the ambulance", and R gives the ambulance its verb.

3. 03

   So the order is PQSR: "Given the heavy traffic on the highway, it is surprising that the ambulance reached the hospital in time."