All you need to know about English prepositions to pass exams such as KET, PET, TOEFL and IELTS.

There are 9 sections, each with an explanation and a practice test, and additional gapped text exercises.
There are more than 170 practise questions in this app:

Prepositions of time
Prepositions of place
Prepositions of movement
by /until
before / after
for / since / ago
from / while / during / to
Phrasal verbs

A scoring system helps you keep track of your progress.
No internet connection is necessary
Written by experts at Exam English, leaders in online test preparation.