Part 4: Questions from 51 to 55. Fill in each of the sentences with correct prepositions. Any new video system that is compatible _{…………………}existing ones has a little chance of success.

Part 4: Questions from 51 to 55.

Fill in each of the sentences with correct prepositions.

Any new video system that is compatible _{…………………}existing ones has a little chance of success.

Part 4: Questions from 51 to 55. Fill in each of the sentences with correct prepositions. Any new video system that is compatible ………………… existing ones has a little chance of success.