单项选择题
-- Have you got any idea for the summer vacation-- I do...
单项选择题-- Have you got any idea for the summer vacation-- I don't mind where we go ______ there's sun, sea and beach.
Ten years passed, and I found that he had______.A．some ...
单项选择题Ten years passed, and I found that he had______.
-- I think it's going to be a big problem. -- Yes, it c...
单项选择题-- I think it's going to be a big problem. -- Yes, it could be. I wonder ______ we can do about it.
