I have just received an invitation from a good friend of mine, asking me to pay a visit to ______ we used to study together.
He likesmusic so much that I think it right to buy himMP3 asbirthday present.
I suggested not only _____ go to the meeting but also give a speech there.
Information obtained from libraries is sooner forgotten than ____.
My parents tried their best to laugh _______ my fears for the coming examination.
After ______ seemed hours of waiting in line, finally it was our turn to pass the gateway.