Prepositional Phrases

It's really convenient ...... existing customers ...... upgraded to the new top offer by the end of the year.
1. for ... to
2. for ... about
3. to ... for
4. for ... with
IT specialists ought to conversant ...... both hardware and software.
1. with
2. for
3. in
4. about
Some people tend to be convulsed ...... laughter after they get really drunk.
1. with
2. to
3. about
4. at
Those crime figures do not correspond ...... the findings of the Central Statistics Office.
1. to
2. for
3. about
4. in
The land far and wide has been covered ...... snow for many a month now.
1. with
2. for
3. to
4. about
The young inexperienced driver crashed ...... the traffic lights last Sunday.
1. into
2. about
3. at
4. for
During winter sales, all the shops are crowded ...... crazy shoppers who want to grab a bargain at any price.
1. with
2. in
3. for
4. about
The Republican Army was crushed ...... the aboriginal inhabitants of the island with a month or so.
1. by
2. for
3. with
4. to
The Jews were crushed ...... fear during the Third Reich regime.
1. with
2. for
3. by
4. about
This health facility is trying to cure people ...... drug addiction.
1. of
2. at
3. about
4. from