She _____ the carpet with some very nice curtains incolour.

ProfessorWilliams keeps telling his students that the future tothe well-educated

We all hope that our teacher is both strict _____us and friendly _______ us.[ ]

According to the survey, two thirds of the area__________covered by trees now and 90% of the population__________contributions to the Greening Project in the city

Tomwith his grandmother for eight years，but now he is living by himself