Do you know the man ________ visited the United States in February? –Yes. He is Chinese Vice-President Xi Jinping. He said it was his _______ visit to the United States.
Helen has two sisters and a brother. Her brother is working, but _________her sisters are still at school.
An e-mail_____ lots of e-mail English starts to look_____ secret code.[ ]
MsSihastaughtinthisschool_____ 1997.[ ]
I often play basketball ___ my sister. [ ]