—It's so late. Why not write the report tomorrow?—But I don't know _______ I can do it if not now.
--- Will they send their homework ______ the teacher ______ e-mail ? ---Yes , they will.
--- I will go to Hong Kong to do some sightseeing.---- ________ .
It is important ______ students ______ carefully in class .
I decided ______ a house______ a beautiful garden .
Mrs. King can speak Chinese very well, but she can only write______ Chinese words.