101.   They face the tough task of transforming arid, rocky soil into viable agricultural land.

102.   Thewhole process requires a tough task that is seemingly never ending.

103.   Tung faces the tough task of proving to suspicious Hong Kong people that their freedoms will survive despite repeated encroachments by China.

104.   Tough task for a pretty lady.

105.   U.S. government has tough task in trying to keep the pressure on Iraq to disarm.

106.   Wales, which has lost two tour matches to Australian state sides in the past week, is expected to face a tough task against the national team.

107.   Yet privatisation is a tough task, which cannot be accomplished successfully without reaching a national consensus, Tofail felt and proposed a debate in Parliament on privatisation.

108.   Geopolitical wrangling aside, the Green Beret instructors have a tough task ahead of them, not least in finding a suitable base for operations.

109.   He admits that he faces a tough task if he is to successfully put back the pride that has appeared missing from Welsh rugby in recent seasons.

110.   Haas realises the tough task he has against Rios, who has won four of their six meetings.