–What should parents do when their children have some problems?--I think it’s ____ for them to be there with their children.
----Good luck with your study. ----________________.
----Where are you going, Wendy? ----I want to borrow some magazines _________ the reading room.
I usually _______ a bike _________ from Monday to Friday.
----______ does ______ take to play tennis? ----Let me see. About two hours.
Lisa often __________ to go to Xihui Park.