No matter where he is, he makes ________ a rule to go for a walk before breakfast.
When electric cars become ______ , we’ll need to build more charging stations.
With your help, there is no doubt ______ our plan is meant for will work out successfully.
Unless ______ , we’ll have to shut down some branch companies for lack of money.
It’s ______ good feeling for people to admire the Shanghai World Expo that gives them ______ pleasure.
-- . -- Take it easy. You are well prepared for it, aren’t you?