(Free Sample lessons include only 4 examples of each exercise. The full version of the product has from a dozen to several dozen sentences in one Unit.)
There are two prepositions given in each sentence. Read the sentence carefully and think which preposition can be correct. Then check the answer. The correct one turns green (). The incorrect one turns red ().
1) It takes only a minute to verify which court has exclusive jurisdiction the case.
2) I am sorry but your claim is already the limitation period.
3) The grounds the exclusion of certain evidence need to be substantiated.
4) Deliberation the judgment should not take too long, the judges seem quite experienced in this area.