-May we leave the classroom now? -No, you ______. You ______ to leave until the bell rings.
The floor is all wet .Please _______ .
No one told us _______ ,so we need your help.
The _______ driver drove his car very _______ and it crashed _______ a tree.
Both of _______ heard a loud noise .It was _______ thunder.
The _______ news made all of us very _____.