Cindy shut the door heavily and burst into tears. No one in the office knew she was so angry.
Great changes have taken place in that school, it is no longer ________ it was 20 years ago, ________ it was so poorly equipped.
The way he did it was different ______we were used to .
Some researchers believe that there is no doubt ______ a cure for AIDS will be found.
The place _______ the bridge is supposed to be built should be________the cross-river traffic is the heaviest.
The shopkeeper did not want to sell for ________ he thought was not enough.