There is ________ wrong with my back and it hurts seriously. A. anything B. something C. nothing
Which kind of animals has long legs and neck(脖子)?
I like _______ to people and _______ books.
My sister works ______ a restaurant _______ a waiter.
The new student is ________ shy.
What _____ he want to ______? A, is, do B. do, be C. does, be D. do, do