―What are you going to do this afternoon? ―I am going to the cinema with some friendsThe film ________ quite early, so we _____ to the bookstore after that

ecades of effort, the city is still trying to_______ how toban smoking in public places.

Peter, where did you guys go for the summer vacation?—We ____ busy with our work for months, so we went to the beach to relax ourselves

When he moved to Canada, his children __________ the change very well.

Mr. Lee, who asa guide for over 10 years, is now a manager in a big travel agency.