Example: Your friend is learning Arabic.

How long have you been learning Arabic?

1. Your friend is waiting for you. How long .............................................

2. Your friend writes books. How many books .........................................

3. Your friend writes books. How long .....................................................

4. Your friend plays football for his country. How many times .................

1. Your friend is waiting for you. how long is your friend waiting for you? 2. Your friend writes books. How many books has your friend written? 3. Your friend writes books. How long does your friend write a book? 4. Your friend plays football for his country. How many times did he play for his country?