Success in this examination depends hard work alone .

Touriq seldom "pays his bills" "on time" and "his" brother "does too" . "No error".

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...