Great changes have taken place in that school. It is no longer _____it was 20 years ago, ______it was so poorly equipped.
—— Why does she always ask you for help? —— There is no one else, is there?
Mr. Green has made another wonderful discovery, ______ great importance to science.
It remains whether Jack will be fit enough to play in the final.
The experiment __to be .
— What you said at the meeting hurt me badly. —Sorry. But____________.