1. A: How long has grandpa been reading the letters?
B: He has been reading the letters for 2 hours.
A: How many pages has he read?
B: He has read 5 pages.
2. A: How long has the reporter been writing articles?
B: The reporter has been writing articles for an hour.
A: How many articles has he written?
B: He has written 2 articles.
3. A: How long has Diana been dancing?
B: She has been dancing for several months.
A: How many dances has she danced?
B: She has danced 7 dances.
4. A: How long has Jill been drawing dolls?
B: Jill has been drawing dolls for 3 years.
A: How many dolls has she drawn?
B: She has drawn more than 30 dolls.
5. A: How long has the mechanic been repairing bikes?
B: The mechanic has been repairing bikes for 4 hours.
A: How many bikes has he repaired?
B: He has repaired 7 bikes.
