When Helen saw his tutor nod ________ to her, she calmed down and went on with her performance. 

As soon as his teacher begins lecturing, he begins to doze off, not intentionally but _____.

Everything was placed _______ where he wanted it for the party, with which he was very satisfied.

The soup was cold, but it was ______ an excellent meal.

 Furniture and flooring usually come to mind when we think of ways to use bamboo. Not many of us, ________, think of bamboo clothing.