---- _______ I go on a trip to Shanghai?--- Yes, you may.
There is useful book and interesting magazine on the desk. They are my brother’s.
--- Is the shop______ or______ now?--- Sorry, I don’t know.
Do you know the man_______ glasses?
Dad, my trousers are old. I want to buy a new ________.
Tom needs some help ________ his homework. Can you help ________?