Have you ever heard of Friendship Day?
A: yes
B: no
A: yes
B: no
举一反三
- Have you ever heard of Dubai? Where is it?
- — Have you ever been to the Great Wall— ______. A: Yes , never B: No , ever C: No , never D: Yes , I do
- Have you ever heard about an American president (name) ______ Lincoln.
- Have you ever heard of the trees that are homes __ animals both on land and sea?
- — Have you ever been to France? — Yes, I ______ there last August.