Downward Movement

Are you sure you want to witness a ...... in industry and agriculture at the same time, David?
1. slump
2. slummp
3. slupp
4. slamp
The economic advisor mentioned that we may witness a minor slump ...... salaries this year.
1. in
2. of
3. on
4. at
A sharp slump ...... 0.4 per cent in imports is likely to push the consumer prices a bit higher too.
1. of
2. at
3. on
4. in
Do you suppose that a rapid slump ...... 1.4 per cent in the textile industry and its revenues is likely to spread to our branch too?
1. of
2. on
3. to
4. for
A sudden slump ...... 0.7 per cent in the sales of rakes is not likely to cause us any permanent damage, is it?
1. of
2. in
3. on
4. at
The branch manager has warned us about a steep slump ...... the number of people seeking life insurance this year.
1. in
2. on
3. at
4. of
Are we really ready to face a slump ...... car sales any time soon?
1. in
2. on
3. at
4. for
A moderate slump ...... 1.3 per cent in the sales of personal vehicles might deal a harsh blow to the local manufacturers.
1. of
2. in
3. to
4. due to
Honestly, do you think that a slump ...... 0.3 per cent in revenues would have brought the company on the brink of bankruptcy?
1. of
2. in
3. on
4. to
The company's analysts do not expect us to see a heavy slump ...... in the sales of our new sledgehammer series.
1. in
2. of
3. on
4. at