Did the Head Teacher propose that we come to his school for 15-20 days in April? Who proposed that we come to his school for 15-20 days in April? Where did the Head Teacher propose that we come to for 15-20 days in April? When did the Head Teacher propose that we come to his school for 15-20 days? How long did the Head Teacher propose that we come to his school in April?
Who proposed that we come to his school for 15-20 days in April?
Where did the Head Teacher propose that we come to for 15-20 days in April?
When did the Head Teacher propose that we come to his school for 15-20 days?
How long did the Head Teacher propose that we come to his school in April?