We had an anxious couple of weeks _____ for the results of the experiment.

He walked directly towards her, and spoke to her in a low voice to avoid _____ by others.

It was raining heavily. Little Mary felt cold, so she stood ______ to her mother.

The third women’ s conference ______ in the USA this summer talked about women’s rights in the developing countries.

______ care of the baby, or it may fall ill.