Remember ________ the book to the library when you finish _______ it. A.to return;to read B.returning;reading C.to return;reading C.returning;to read
Usually, it’s easier to make ________ decision than to take ______ action.
We must ________ ourselves _______ our work.
He hardly worries about his English, _______ ?
Red is often _______ celebrations in China.
Do your characteristics match ?