He has "less" friends in "his classes" now "than" he had "last year" "no error".

Tina "had" better "to change" her study habits is she " hopes to" be admitted "to a good University". " No Err...

He " knows" to repair "the" carburetor without "taking" the whole "car apart". "No error".

The new technique "calls" for "heat" the mixture before "applying" it "to" the wood. "No error".

Although weeks remain for concessions to be made and for new approaches to be attempted, negotiations have rea...

Not only the ___ are fooled by propaganda; we can all be misled if we are not ___.

When those whom he had injured accused him of being a ___, he retorted curtly that he had never been a quack.