Work means much to me. It is ______ of my life ______ air, water and sunlight.

You have a nice watch. — Thank you. I _______ it since two years ago.

Miss Gao is strictherself everything .

most of the children in my time liked to play together under that big tree.___ during the summer holidays

Where is your English teacher? I’m looking for him everywhere.—He _____ the Internet in the computer room.