根据中文意思选择正确的英文句子。

1. 有多少件礼物？ [ ]

A. How many balloons?

B. How many gifts?

C. How many bears?

2. Zip，这是给你的。  [ ]

A. This is for you, Zip.

B. This is Zip.

C. Here it is.

3. 生日快乐！[ ]

A. Happy New Year!

B. Thank you!

C. Happy birthday!

4. 有一块蛋糕。[ ]

A. One cake.

B. One cakes.

C. No cake.