No. 7 High Senior 3 students are lucky to enjoy a ______ long winter vacation, compared with those of other schools, some of whom have to stay at school even during the Spring Festival.

Trees are good for human being. We can’t plant them __________ many.

She felt ________ awkward because of her bad performance on the stage.

 Look! A ________ woman was coming.

I should like to buy a house, modern, comfortable and ____, in a quiet place.