It is said that there are plenty of hotels in that town. There _____ be any difficulty for you to find somewhere to stay.

Had I known about this computer program, a huge amount of time and energy       .

—        you please write a 3 000word report about this subject for me?—Perhaps I       only write a 1 000 word one,but I even doubt it.

—We need a person badly to think up such an idea .—_____ the new comer have a try ?

＿＿＿＿＿he come, the problem would be settled.