----What do you think of her voice? ----It______very sweet, I should say.
The teacher ______ several times, but he still didn’t understand it.
The government not only ________ the refugees(难民)houses to live in, but also _______ them with food and clothes.
— Can you give me some advice about the design? — I think it should _______ to all ages and social groups.
They are so close friends and their friendship ________ college days.
It was __________ back home after he finished the report.