下列表达正确的是A. one bag B. three boys C. ten boy
The old man _______ since ten years ago.
The day _____ the trip _____ Beijing finally arrived and we were all excited ______ it.
You can call me ____ 0510-82234567 or e-mail me _____lily@changshu.com.cn.
______useful dictionary for beginners of English! Where did you get it?
Can you see her _____ us _____ her yellow scarf over there?