47
Why is the man complaining?
A His wastebasket has not been emptied.
B He has to start work very early.
C His vacuum cleaner is not working.
D The recruitment process is slow.
48
How long has there been a problem?
A Since yesterday
B For a few weeks
C For a month or so
D Since last year
49
What has caused the problem?
A People are arriving late.
B People are performing poorly.
C There is not enough staff.
D There is not enough equipment.