manna1998 1+; 2+; 3-; 4+; 5-;
1b; 2a; 3a; 4c; 5c; 6b;
1-were;  2-believes; 3-Will she try...; 4-has already benn...; 5-Are the students using...;
 5;4;3;2;1;
1-will be published; 2-was shown; 3-is spoken; 4-was given; 5-is spoken;
1-will help; 2-did; 3-was; 4-would phone; 5-was