Creating better health care, education and housing for everyone is a simple idea, but ____ which is hard to put into practice.
Children won’t put on weight easily if they ___ to eat fruit and vegetables.
— Shall we go to the “Bird’s Nest” stadium this weekend? — Oh,with all so much homework ___,I don’t know if I’ll have time to go out.
When you go abroad,you’ll find the food at home is___ better than __ outside.
He knows China very well. That is,he has__ good understanding of___ Chinese history.
I always take something to read when I go to the doctor’s I have to wait.