---Mr Ding,I have some trouble ______the passage!----Remember _____it three or four times at least !A,to understand ,reading B.understanding ,readingC,understanding ,to read D,to understand ,to read
The fat boy always worries about _______ enough food _______ every day. How funny!
Why not ______ your teacher for advice when you don’t know ______ the problems?
Many children _____ your age are always ____ a good mood to do the things they’re interested in.
Few men________ shopping with their wives ________ at home to watch TV.
The old man feels very _________because all his children have gone abroad and his wife _________ for almost two years.