对班上来的新同学表示欢迎,你要说_____。A.Welcome. B. Thank you. C.OK!
_______ has an apple. _______ have an apple, too.
-- Do you _______ a ball? -- Yes, I _______.
I have a friend _______ China.
This boy _______ a cat. The cat _______ white.
I can speak _______.