I 1) starts; 2) are going; 3) works; 4) have never been; 5) have you been living; 6) has she known; 7) have just come; 8) are playing; 9) has never come; 10) always tells.
II 1) tastes; 2) are you smelling? / smell; 3) look; 4) thinks;
IIII 1) was cleaning / came; 2) met / was doing; 3) rarely left; 4) were watching / was baking; 5) was writing;
IV 1) leaves; 2) are going to fall; 3) will open; 4) will pass; 5) is seeing.