Although the old lady has a daughter and two sons ,______ live with her.
–How do you keep in touch with your old classmates or schoolmates? -- By chatting with them on the Internet, _______for three hours every day.
It was reported that the passenger ship was sailing eastwards in the Atlantic Ocean ______ its captain and some passengers on board_______ something supposed to be a UFO flying overhead.
The naughty boy spends most of his time playing computer games ______ his lessons.
On my way home, I saw a young man with _____ shoulders trying to find out how _____ the river is by walking across it.
Always surrounded by honors, praises and gifts, young kids nowadays are easy to suffer psychological problems when things _____ them.