An elephant is _______than a dog.
A.tallB.taller
把不同类的单词找出来，将其序号填在括号里。
（1）A. heavy B. big C. long D. smaller
（2）A. ate B. fly C. bought D. did
（3）A. run B. swim C. walk D. her
（4）A. play B. nose C. hand D. leg
（5）A. him B.us C. meD. I
给下面的文具选择正确的答语。
Thanks ______ your letter.
| A．in | B．at | C．for | D．with |
在公众的节日中回答别人的祝福，可说：_______。
A Thank you. B. That's OK. C.The same to you. D. Quite right.