I am not sure if our school basketball team         the match. If we        , please call me at once.

I _________ my mum cook dinner in the kitchen when the telephone ______.

--Where is your teacher now, Jenny? -- My teacher ____________in the classroom.

 —Linda, together with her parents, ______up the mess in the park at the moment.—It’s meaningful to be a volunteer. Let’s join them.

—Your shoes are so old. Why don’t you buy a new pair?—Because I ______ all my money on an MP5.