Crear juego
Jugar Test
1. 
They have studied ____two hours.
A.
for
B.
since
2. 
He has been here ______ 9am.
A.
for
B.
since
3. 
I have lived in New York ____ I was a child.
A.
for
B.
since
4. 
I have worked here ____ five years.
A.
for
B.
since
5. 
We have taught at this school _____ a long time.
A.
for
B.
since
6. 
Maria has been married_____ March 2nd.
A.
for
B.
since
7. 
They have been at the hotel _____ last Tuesday.
A.
for
B.
since
8. 
I have been here ___twenty minutes.
A.
for
B.
since
9. 
John hasn't called ____February.
A.
for
B.
since
10. 
John hasn't called ____ six months.
A.
for
B.
since