( ) (7) 我们是好朋友,如何表达:A. We’re good friends . B. Let’s be friends .
The hippos have big . A. months B. month C. mouths
There some toothpaste there . A. are B. is C. be
I’ll you if I get there . A. call B. calling C. calls
smart birds they are ! A. How B. How about C. What
your books on the desk ? A. Is there B. Are C. Are there