It’s quite me why such things have been allowed to happen.
Summer is _______ good time for swimming, so you can find a good coach to help you in _______ summer of 2010.
It rained for two weeks, completely ________ our holiday.
I don’t think it is teachers who ________ for giving students too much pressure.
Much new high technology has been introduced from America, ________ a great increase in the production of the company.
---- Have we ________ water? ---- Yes. We’d better get some.